Average temperature in puerto rico: Puerto Rico Climate, Weather By Month, Average Temperature (Puerto Rico)
Daily high temperatures are around 88°F, rarely falling below 84°F or exceeding 91°F. Daily low temperatures are around 78°F, rarely falling below 75°F or exceeding 81°F. The highest daily average low temperature is 78°F on August 7. For reference, on August 25, the hottest day of the year, temperatures in Puerto Rico typically range from 78°F to 88°F, while on January 24, the coldest day of the year, they range from 72°F to 82°F. Average High and Low Temperature in the Summer in Puerto RicoAverage High and Low Temperature in the Summer in Puerto RicoJunJulAug75°F75°F80°F80°F85°F85°F90°F90°F95°F95°F100°F100°FSpringFallJun 187°FJun 187°F77°F77°FAug 3188°FAug 3188°F78°F78°FJul 188°FJul 188°F78°F78°FAug 188°FAug 188°F78°F78°F The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The figure below shows you a compact characterization of the hourly average summer temperatures. The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day. Average Hourly Temperature in the Summer in Puerto RicoAverage Hourly Temperature in the Summer in Puerto RicoJunJulAug12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSpringFallwarmhot frigid The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight. © OpenStreetMap contributors Compare Puerto Rico to another city:Map The summer in Puerto Rico experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 73% to 65%. The clearest day of the summer is August 2, with clear, mostly clear, or partly cloudy conditions 40% of the time. For reference, on May 29, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 74%, while on January 11, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 82%. Cloud Cover Categories in the Summer in Puerto RicoCloud Cover Categories in the Summer in Puerto RicoJunJulAug0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%SpringFallJun 127%Jun 127%Aug 3135%Aug 3135%Jul 137%Jul 137%Aug 140%Aug 140%clearmostly clearpartly cloudymostly cloudyovercast 0% The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds. A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Puerto Rico, the chance of a wet day over the course of the summer is increasing, starting the season at 41% and ending it at 47%. For reference, the year’s highest daily chance of a wet day is 50% on September 26, and its lowest chance is 20% on January 17. Probability of Precipitation in the Summer in Puerto RicoProbability of Precipitation in the Summer in Puerto RicoJunJulAug0%0%5%5%10%10%15%15%20%20%25%25%30%30%35%35%40%40%45%45%50%50%55%55%SpringFallJun 1929%Jun 1929%Jun 141%Jun 141%Aug 3147%Aug 3147%Jul 130%Jul 130%Aug 135%Aug 135%rain The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day). Rainfall To show variation within the season and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day. The average sliding 31-day rainfall during the summer in Puerto Rico is increasing, starting the season at 3.5 inches, when it rarely exceeds 7.2 inches or falls below 1.1 inches, and ending the season at 4.0 inches, when it rarely exceeds 8.3 inches or falls below 1.1 inches. The lowest average 31-day accumulation is 2.0 inches on July 1. Average Monthly Rainfall in the Summer in Puerto RicoAverage Monthly Rainfall in the Summer in Puerto RicoJunJulAug0 in0 in2 in2 in4 in4 in6 in6 in8 in8 in10 in10 inSpringFallJul 12.0 inJul 12.0 inJun 13.5 inJun 13.5 inAug 314.0 inAug 314.0 inAug 12.6 inAug 12.6 in The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average snowfall. Over the course of the summer in Puerto Rico, the length of the day is decreasing. The shortest day of the summer is August 31, with 12 hours, 29 minutes of daylight and the longest day is June 21, with 13 hours, 14 minutes of daylight. Hours of Daylight and Twilight in the Summer in Puerto RicoHours of Daylight and Twilight in the Summer in Puerto RicoJunJulAug0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSpringFallJun 2113 hr, 14 minJun 2113 hr, 14 minnightnightdaydayAug 3112 hr, 29 minAug 3112 hr, 29 minAug 112 hr, 56 minAug 112 hr, 56 min The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night. The earliest sunrise of the summer in Puerto Rico is 5:49 AM on June 4 and the latest sunrise is 22 minutes later at 6:11 AM on August 31. The latest sunset is 7:06 PM on July 5 and the earliest sunset is 25 minutes earlier at 6:40 PM on August 31. Daylight saving time is not observed in Puerto Rico during 2022. For reference, on June 21, the longest day of the year, the Sun rises at 5:51 AM and sets 13 hours, 14 minutes later, at 7:04 PM, while on December 21, the shortest day of the year, it rises at 6:53 AM and sets 11 hours, 2 minutes later, at 5:55 PM. Sunrise & Sunset with Twilight in the Summer in Puerto RicoSunrise & Sunset with Twilight in the Summer in Puerto RicoJunJulAug2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMSpringFall5:49 AM5:49 AMJun 46:59 PMJun 46:59 PM5:54 AM5:54 AMJul 57:06 PMJul 57:06 PM6:11 AM6:11 AMAug 316:40 PMAug 316:40 PM6:04 AM6:04 AMAug 17:00 PMAug 17:00 PMSolarMidnightSolarMidnightSolarNoonSunriseSunset The solar day in the summer. The figure below presents a compact representation of the sun’s elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. The horizontal axis is the day of the year and the vertical axis is the hour of the day. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. The black isolines are contours of constant solar elevation. Solar Elevation and Azimuth in the Summer in Puerto RicoSolar Elevation and Azimuth in the Summer in Puerto RicoJunJulAug12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSpringFall001020203030405050606070800010102030304040506060707080 northeastsouthwest Solar elevation and azimuth in the the summer of 2022. The figure below presents a compact representation of key lunar data for the summer of 2022. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon. Moon Rise, Set & Phases in the Summer in Puerto RicoMoon Rise, Set & Phases in the Summer in Puerto RicoJunJulAug12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSpringFallMay 1612:15 AMMay 1612:15 AMMay 307:31 AMMay 307:31 AMJun 147:52 AMJun 147:52 AMJun 2810:53 PMJun 2810:53 PMJul 132:38 PMJul 132:38 PMJul 281:56 PMJul 281:56 PMAug 119:36 PMAug 119:36 PMAug 274:18 AMAug 274:18 AMSep 106:00 AMSep 106:00 AMSep 255:55 PMSep 255:55 PM6:33 PM6:33 PM6:07 AM6:07 AM7:20 PM7:20 PM6:25 PM6:25 PM5:43 AM5:43 AM7:00 PM7:00 PM6:42 AM6:42 AM7:20 PM7:20 PM6:59 PM6:59 PM6:33 AM6:33 AM7:16 PM7:16 PM6:21 PM6:21 PM6:18 AM6:18 AM6:26 PM6:26 PM The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night. The chance that a given day will be muggy in Puerto Rico is essentially constant during the summer, remaining around 100% throughout. For reference, on June 12, the muggiest day of the year, there are muggy conditions 100% of the time, while on March 9, the least muggy day of the year, there are muggy conditions 81% of the time. Humidity Comfort Levels in the Summer in Puerto RicoHumidity Comfort Levels in the Summer in Puerto RicoJunJulAug0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%SpringFallJun 1100%Jun 1100%Aug 31100%Aug 31100%Jul 1100%Jul 1100%Aug 1100%Aug 1100%miserablemiserableoppressiveoppressivemuggymuggy dry The percentage of time spent at various humidity comfort levels, categorized by dew point. This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages. The average hourly wind speed in Puerto Rico is essentially constant during the summer, remaining within 0.9 miles per hour of 11.8 miles per hour throughout. For reference, on July 14, the windiest day of the year, the daily average wind speed is 12.6 miles per hour, while on October 10, the calmest day of the year, the daily average wind speed is 9.4 miles per hour. The highest daily average wind speed during the summer is 12.6 miles per hour on July 14. Average Wind Speed in the Summer in Puerto RicoAverage Wind Speed in the Summer in Puerto RicoJunJulAug0 mph0 mph3 mph3 mph5 mph5 mph6 mph6 mph8 mph8 mph20 mph20 mph22 mph22 mph24 mph24 mphSpringFallJul 1412. The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands. The hourly average wind direction in Puerto Rico throughout the summer is predominantly from the east, with a peak proportion of 99% on July 13. Wind Direction in the Summer in Puerto RicoWind Direction in the Summer in Puerto RicoJunJulAug0%100%20%80%40%60%60%40%80%20%100%0%SpringFalleastsouth northeastsouthwest The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than 1.0 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest). Puerto Rico is located near a large body of water (e. The average surface water temperature in Puerto Rico is gradually increasing during the summer, rising by 2°F, from 82°F to 84°F, over the course of the season. Average Water Temperature in the Summer in Puerto RicoAverage Water Temperature in the Summer in Puerto RicoJunJulAug79°F79°F80°F80°F81°F81°F82°F82°F83°F83°F84°F84°F85°F85°F86°F86°FSpringFallJun 182°FJun 182°FAug 3184°FAug 3184°FJul 182°FJul 182°FAug 183°FAug 183°F The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands. Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere). Temperatures in Puerto Rico are sufficiently warm year round that it is not entirely meaningful to discuss the growing season in these terms. We nevertheless include the chart below as an illustration of the distribution of temperatures experienced throughout the year. Time Spent in Various Temperature Bands and the Growing Season in the Summer in Puerto RicoTime Spent in Various Temperature Bands and the Growing Season in the Summer in Puerto RicoJunJulAug0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%SpringFall100%Jul 17100%Jul 17warmhotcomfortable frigid The percentage of time spent in various temperature bands. The black line is the percentage chance that a given day is within the growing season. Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F. The average accumulated growing degree days in Puerto Rico are very rapidly increasing during the summer, increasing by 2,916°F, from 4,277°F to 7,193°F, over the course of the season. Growing Degree Days in the Summer in Puerto RicoGrowing Degree Days in the Summer in Puerto RicoJunJulAug4,500°F4,500°F5,000°F5,000°F5,500°F5,500°F6,000°F6,000°F6,500°F6,500°F7,000°F7,000°FSpringFallJun 14,277°FJun 14,277°FAug 317,193°FAug 317,193°FJul 15,231°FJul 15,231°FAug 16,224°FAug 16,224°F The average growing degree days accumulated over the course of the summer, with 25th to 75th and 10th to 90th percentile bands. This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. The average daily incident shortwave solar energy in Puerto Rico is essentially constant during the summer, remaining within 0.2 kWh of 5.6 kWh throughout. Average Daily Incident Shortwave Solar Energy in the Summer in Puerto RicoAverage Daily Incident Shortwave Solar Energy in the Summer in Puerto RicoJunJulAug0 kWh0 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWhSpringFallJun 15.6 kWhJun 15.6 kWhAug 315.4 kWhAug 315.4 kWhJul 15.6 kWhJul 15.6 kWhAug 15.7 kWhAug 15.7 kWh The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands. For the purposes of this report, the geographical coordinates of Puerto Rico are 18.248 deg latitude, -66.500 deg longitude, and 0 ft elevation. The topography within 2 miles of Puerto Rico is essentially flat, with a maximum elevation change of 0 feet and an average elevation above sea level of 0 feet. The area within 2 miles of Puerto Rico is covered by trees (92%), within 10 miles by trees (74%), and within 50 miles by water (65%) and trees (18%). This report illustrates the typical weather in Puerto Rico, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016. The details of the data sources used for this report can be found on the Luis Muñoz Marín International Airport page. Disclaimer The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site. We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands. We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader. Please review our full terms contained on our Terms of Service page. Other Locations Puerto Rico
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The thin dotted lines are the corresponding average perceived temperatures.
From the start to the end of the season, the length of the day decreases by 40 minutes, implying an average daily decrease of 26 seconds, and weekly decrease of 3 minutes, 4 seconds.
From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray.
The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).
The shaded overlays indicate night and civil twilight.
6 mphJul 1412.6 mphJun 110.9 mphJun 110.9 mphAug 3111.0 mphAug 3111.0 mph
g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.
Shortwave radiation includes visible light and ultraviolet radiation.
Within 10 miles is also essentially flat (0 feet). Within 50 miles is also essentially flat (0 feet).
Daily high temperatures are around 83°F, rarely falling below 80°F or exceeding 87°F. Daily low temperatures are around 73°F, rarely falling below 69°F or exceeding 77°F. The lowest daily average low temperature is 72°F on January 27. For reference, on August 25, the hottest day of the year, temperatures in Puerto Rico typically range from 78°F to 88°F, while on January 24, the coldest day of the year, they range from 72°F to 82°F. Average High and Low Temperature in the Winter in Puerto RicoAverage High and Low Temperature in the Winter in Puerto RicoDecJanFeb70°F70°F75°F75°F80°F80°F85°F85°F90°F90°F95°F95°FFallSpringJan 2282°FJan 2282°F72°F72°FDec 184°FDec 184°F74°F74°FFeb 2883°FFeb 2883°F72°F72°FJan 183°FJan 183°F73°F73°FNowNow The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The figure below shows you a compact characterization of the hourly average winter temperatures. The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day. Average Hourly Temperature in the Winter in Puerto RicoAverage Hourly Temperature in the Winter in Puerto RicoDecJanFeb12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMFallSpringNowNowcomfortablewarmhot frigid The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight. © OpenStreetMap contributors Compare Puerto Rico to another city:Map The winter in Puerto Rico experiences rapidly decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 34% to 20%. The clearest day of the winter is January 12, with clear, mostly clear, or partly cloudy conditions 82% of the time. For reference, on May 29, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 74%, while on January 11, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 82%. Cloud Cover Categories in the Winter in Puerto RicoCloud Cover Categories in the Winter in Puerto RicoDecJanFeb0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%FallSpringMay 2926%May 2926%Dec 166%Dec 166%Feb 2880%Feb 2880%Jan 180%Jan 180%Feb 181%Feb 181%NowNowclearmostly clearpartly cloudyovercastmostly cloudy 0% The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds. A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Puerto Rico, the chance of a wet day over the course of the winter is very rapidly decreasing, starting the season at 36% and ending it at 23%. For reference, the year’s highest daily chance of a wet day is 50% on September 26, and its lowest chance is 20% on January 17. Probability of Precipitation in the Winter in Puerto RicoProbability of Precipitation in the Winter in Puerto RicoDecJanFeb0%0%5%5%10%10%15%15%20%20%25%25%30%30%35%35%40%40%45%45%50%50%FallSpringJan 1020%Jan 1020%Dec 136%Dec 136%Feb 2823%Feb 2823%Feb 123%Feb 123%NowNowrain The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day). Rainfall To show variation within the season and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day. The average sliding 31-day rainfall during the winter in Puerto Rico is rapidly decreasing, starting the season at 2.9 inches, when it rarely exceeds 7.0 inches or falls below 0.4 inches, and ending the season at 1.3 inches, when it rarely exceeds 2.3 inches. The lowest average 31-day accumulation is 1.3 inches on January 13. Average Monthly Rainfall in the Winter in Puerto RicoAverage Monthly Rainfall in the Winter in Puerto RicoDecJanFeb0 in0 in2 in2 in4 in4 in6 in6 in8 in8 in10 in10 inFallSpringJan 131.3 inJan 131.3 inDec 12.9 inDec 12.9 inFeb 281.3 inFeb 281.3 inFeb 11.3 inFeb 11.3 inNowNow The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average snowfall. Over the course of the winter in Puerto Rico, the length of the day is increasing. The shortest day of the winter is December 21, with 11 hours, 2 minutes of daylight and the longest day is February 28, with 11 hours, 46 minutes of daylight. Hours of Daylight and Twilight in the Winter in Puerto RicoHours of Daylight and Twilight in the Winter in Puerto RicoDecJanFeb0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrFallSpringDec 2111 hr, 2 minDec 2111 hr, 2 minnightnightdaydayFeb 2811 hr, 46 minFeb 2811 hr, 46 minNowNow The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night. The earliest sunrise of the winter in Puerto Rico is 6:41 AM on December 1 and the latest sunrise is 19 minutes later at 7:00 AM on January 18. The earliest sunset is 5:48 PM on December 1 and the latest sunset is 43 minutes later at 6:31 PM on February 28. Daylight saving time is not observed in Puerto Rico during 2022. For reference, on June 21, the longest day of the year, the Sun rises at 5:51 AM and sets 13 hours, 14 minutes later, at 7:04 PM, while on December 21, the shortest day of the year, it rises at 6:53 AM and sets 11 hours, 2 minutes later, at 5:55 PM. Sunrise & Sunset with Twilight in the Winter in Puerto RicoSunrise & Sunset with Twilight in the Winter in Puerto RicoDecJanFeb2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMFallSpring6:41 AM6:41 AMDec 15:48 PMDec 15:48 PM6:45 AM6:45 AMFeb 286:31 PMFeb 286:31 PM7:00 AM7:00 AMJan 186:11 PMJan 186:11 PMSolarMidnightSolarMidnightSolarNoonSunriseSunsetNowNow The solar day in the winter. The figure below presents a compact representation of the sun’s elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. The horizontal axis is the day of the year and the vertical axis is the hour of the day. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. The black isolines are contours of constant solar elevation. Solar Elevation and Azimuth in the Winter in Puerto RicoSolar Elevation and Azimuth in the Winter in Puerto RicoDecJanFeb12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMFallSpring001020203030405000101020303040405060NowNow northeastsouthwest Solar elevation and azimuth in the the winter of 2022. The figure below presents a compact representation of key lunar data for the winter of 2022. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon. Moon Rise, Set & Phases in the Winter in Puerto RicoMoon Rise, Set & Phases in the Winter in Puerto RicoDecJanFeb12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMFallSpringNov 87:03 AMNov 87:03 AMNov 236:58 PMNov 236:58 PMDec 812:09 AMDec 812:09 AMDec 236:18 AMDec 236:18 AMJan 67:09 PMJan 67:09 PMJan 214:54 PMJan 214:54 PMFeb 52:29 PMFeb 52:29 PMFeb 203:06 AMFeb 203:06 AMMar 78:41 AMMar 78:41 AMMar 211:24 PMMar 211:24 PM5:24 PM5:24 PM6:31 AM6:31 AM5:27 PM5:27 PM7:08 AM7:08 AM6:18 PM6:18 PM5:53 PM5:53 PM7:37 AM7:37 AM6:10 PM6:10 PM7:41 AM7:41 AM7:06 PM7:06 PM6:02 PM6:02 PM6:52 AM6:52 AM6:47 PM6:47 PM The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night. The chance that a given day will be muggy in Puerto Rico is rapidly decreasing during the winter, falling from 96% to 82% over the course of the season. For reference, on June 12, the muggiest day of the year, there are muggy conditions 100% of the time, while on March 9, the least muggy day of the year, there are muggy conditions 81% of the time. Humidity Comfort Levels in the Winter in Puerto RicoHumidity Comfort Levels in the Winter in Puerto RicoDecJanFeb0%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%FallSpringDec 196%Dec 196%Feb 2882%Feb 2882%Jan 193%Jan 193%Feb 186%Feb 186%NowNowmiserablemiserableoppressiveoppressivemuggymuggyhumidhumid dry The percentage of time spent at various humidity comfort levels, categorized by dew point. This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages. The average hourly wind speed in Puerto Rico is essentially constant during the winter, remaining within 0.3 miles per hour of 11.7 miles per hour throughout. For reference, on July 14, the windiest day of the year, the daily average wind speed is 12.6 miles per hour, while on October 10, the calmest day of the year, the daily average wind speed is 9.4 miles per hour. The highest daily average wind speed during the winter is 12.1 miles per hour on February 10. Average Wind Speed in the Winter in Puerto RicoAverage Wind Speed in the Winter in Puerto RicoDecJanFeb0 mph0 mph3 mph3 mph5 mph5 mph6 mph6 mph8 mph8 mph20 mph20 mph22 mph22 mph24 mph24 mph26 mph26 mphFallSpringFeb 1012. The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands. The hourly average wind direction in Puerto Rico throughout the winter is predominantly from the east, with a peak proportion of 89% on January 17. Wind Direction in the Winter in Puerto RicoWind Direction in the Winter in Puerto RicoDecJanFeb0%100%20%80%40%60%60%40%80%20%100%0%FallSpringNowNoweastsouthnorth northeastsouthwest The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than 1.0 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest). Puerto Rico is located near a large body of water (e. The average surface water temperature in Puerto Rico is gradually decreasing during the winter, falling by 3°F, from 82°F to 79°F, over the course of the season. Average Water Temperature in the Winter in Puerto RicoAverage Water Temperature in the Winter in Puerto RicoDecJanFeb77°F77°F78°F78°F79°F79°F80°F80°F81°F81°F82°F82°F83°F83°F84°F84°F85°F85°FFallSpringDec 182°FDec 182°FFeb 2879°FFeb 2879°FJan 180°FJan 180°FFeb 179°FFeb 179°FNowNow The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands. Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere). Temperatures in Puerto Rico are sufficiently warm year round that it is not entirely meaningful to discuss the growing season in these terms. We nevertheless include the chart below as an illustration of the distribution of temperatures experienced throughout the year. Time Spent in Various Temperature Bands and the Growing Season in the Winter in Puerto RicoTime Spent in Various Temperature Bands and the Growing Season in the Winter in Puerto RicoDecJanFeb0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%FallSpring100%Jan 15100%Jan 15NowNowcomfortablewarmhot frigid The percentage of time spent in various temperature bands. The black line is the percentage chance that a given day is within the growing season. Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F. The average accumulated growing degree days in Puerto Rico are very rapidly decreasing during the winter, decreasing by 8,486°F, from 10,037°F to 1,551°F, over the course of the season. Growing Degree Days in the Winter in Puerto RicoGrowing Degree Days in the Winter in Puerto RicoDecJanFeb2,000°F2,000°F4,000°F4,000°F6,000°F6,000°F8,000°F8,000°F10,000°F10,000°FFallSpringDec 110,037°FDec 110,037°FFeb 271,551°FFeb 271,551°FJan 11°FJan 11°FNowNow The average growing degree days accumulated over the course of the winter, with 25th to 75th and 10th to 90th percentile bands. This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. The average daily incident shortwave solar energy in Puerto Rico is rapidly increasing during the winter, rising by 1.6 kWh, from 4.8 kWh to 6.4 kWh, over the course of the season. Average Daily Incident Shortwave Solar Energy in the Winter in Puerto RicoAverage Daily Incident Shortwave Solar Energy in the Winter in Puerto RicoDecJanFeb0 kWh0 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh5 kWh5 kWh6 kWh6 kWh7 kWh7 kWh8 kWh8 kWhFallSpringDec 14.8 kWhDec 14.8 kWhFeb 286.4 kWhFeb 286.4 kWhJan 14.9 kWhJan 14.9 kWhFeb 15.6 kWhFeb 15.6 kWhNowNow The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands. For the purposes of this report, the geographical coordinates of Puerto Rico are 18.248 deg latitude, -66.500 deg longitude, and 0 ft elevation. The topography within 2 miles of Puerto Rico is essentially flat, with a maximum elevation change of 0 feet and an average elevation above sea level of 0 feet. The area within 2 miles of Puerto Rico is covered by trees (92%), within 10 miles by trees (74%), and within 50 miles by water (65%) and trees (18%). This report illustrates the typical weather in Puerto Rico, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016. The details of the data sources used for this report can be found on the Luis Muñoz Marín International Airport page. Disclaimer The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site. We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands. We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader. Please review our full terms contained on our Terms of Service page. Other Locations Puerto Rico
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The lowest daily average high temperature is 82°F on January 22.
The thin dotted lines are the corresponding average perceived temperatures.
The lowest chance of overcast or mostly cloudy conditions is 18% on January 12.
From the start to the end of the season, the length of the day increases by 39 minutes, implying an average daily increase of 26 seconds, and weekly increase of 3 minutes, 4 seconds.
From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray.
The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).
The shaded overlays indicate night and civil twilight.
1 mphFeb 1012.1 mphDec 111.4 mphDec 111.4 mphJan 111.9 mphJan 111.9 mphNowNow
g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.
Shortwave radiation includes visible light and ultraviolet radiation.
Within 10 miles is also essentially flat (0 feet). Within 50 miles is also essentially flat (0 feet).
When is the best time to go to Puerto Rico / Weather in Puerto Rico by months / Temperature of water in the sea / Weather map
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January
February
March
April
May
June
July
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This weather map is fully interactive.
You can switch months, as well as zoom and move the visible area of the map to view other resorts.
Weather in Puerto Rico for months
January
February
Mart
April
May
July July
066 Resort name
day / night
rainfall
*
5 days (76.6 mm.)
3 days (48.4 mm.)
3 days (54.1 mm.)
8°C6 days (86.3 mm.)
3 days (53.8 mm.)
* Sundial – an indicator that displays the average number of hours per day during which direct sunlight reaches the earth’s surface. This indicator is influenced by both the length of daylight hours and cloud cover in the daytime.
Tourist reviews of the weather in Puerto Rico
In December we tasted Puerto Rico, Arecibo. In general, in this country, the weather is never cold, but in December, it is cool. The wind from the ocean is strong and cool. The sea is warm, but there are many storm situations. Every morning, the tide caresses with warm waves, and throughout the day, the waves increase, for surfers, that’s it. The sun is always, the temperature is from 19 to 27 degrees, on the warmest days.
In general, for the rest of the norms of December.
See all reviews
Typical weather in Puerto Rico during the year.
Home – Central America – Puerto Rico
What kind of weather you can expect – Puerto Rico
Puerto Rico’s climate is tropical maritime. You can expect warm to hot weather and slight seasonal temperature fluctuations. In the mountains, the weather is usually much colder than in the lowlands. The rainy season is from April to November.
When it comes to the usual weather in this country, the information is relevant, for example, for these popular places: Aguadilla, Arecibo, Añasco, Caguas, Camuy, Carolina, Culebra, Dorado, Eastern Coast, El Yunque National Forest, Fajardo, Guánica, Isabela, La Montaña, La Parguera, Loiza, Luquillo, Mayagüez, Moca, Naguabo, Northern Coast, Ponce, Porta Caribe, Porta del Sol, Rincón, Rio Grande, San Germán, San Juan, Vieques.
Let’s see what kind of weather you can expect here.
(Warning: since we do not have reliable data for this country, we use data from nearby locations for these statistics.) The warmest month here is August, with an average high temperature of 32.6 ℃ (90.68 ℉). The average minimum temperature this month is 25.6℃ (78.08℉). The coldest month here is January, with an average high temperature of 28.1 ℃ (82.58 ℉). The average minimum temperature this month is 22.3℃ (72.14℉). The rainiest month here is November, the average number of rainy days is 20. The weakest month here is March, the average number of rainy days is 12.2.
When you travel to certain places in Puerto Rico, always consider the height of the place. The highest point here is Cerro de Punta (1338 m) and the lowest point is Caribbean Sea (0 m). Therefore, the differences in altitudes in this country are not negligible, and you should expect the weather to be different in different places at different altitudes. Keep in mind that the temperature usually decreases by 1.2 – 1.
9 ℃ (2.2 – 3.5 ℉) per 200 m (656 ft), depending on other conditions. (And we should add that in a special state called thermal inversion, even the temperature can be higher at higher altitudes.)
Please note that this is not a weather forecast, but rather general (average) weather information. This will help you decide when is the best time to go to Puerto Rico. Details of typical weather for individual months are below:
January – February – March – April – May – June – July – August – September – October – November – December Rico in January is: The average highest temperature in Puerto Rico in January is 28.1 ℃ (82.58 ℉). The average low temperature is 22.3℃ (72.14℉). From the beginning of the month of January you can expect higher temperatures, with an average high of around 28.2℃ (82.76℉). From the end of the month of January you can expect higher temperatures, the average maximum temperature is around 28.85 ℃ (83.93℉). The average average temperature of rainy days in January is 18.
Average rainfall Average rainfall is 93.4 mm (look here what this number means). When planning your trip, please be aware that actual weather may differ from these averages. The length of the day at the beginning of this month is approximately 11:02 (hours and minutes), at the middle of the month 11:08 and at the end of the month 11:18. These data are approximate because we do not have exact data for this country. It is important to say that the weather can vary significantly at different altitudes, especially in the mountains.
Typical weather in Puerto Rico in February is this: The average highest temperature in Puerto Rico in February is 29.6 ℃ (85.28 ℉). The average low temperature is 22.2℃ (71.96℉). From the beginning of the month of February you can expect lower temperatures, with an average high of around 28.85 ℃ (83.93 ℉). From the end of the month of February you can expect higher temperatures, with an average high of around 29.
65℃ (85.37℉). The average average temperature for rainy days in February is 13.7. Average rainfall Average rainfall 59.5 mm (look here for what that number means). When planning your trip, please be aware that actual weather may differ from these averages. The length of the day at the beginning of this month is approximately 11:18 (hours and minutes), at the middle of the month 11:32 and at the end of the month 11:46. These data are approximate because we do not have exact data for this country. It is important to say that the weather can vary significantly at different altitudes, especially in the mountains.
Typical weather in Puerto Rico in March is this: The average highest temperature in Puerto Rico in March is 29.7 ℃ (85.46 ℉). The average low temperature is 23℃ (73.4℉). From the beginning of the month of March you can expect lower temperatures, with an average high of around 29.65℃ (85.37℉). From the end of the month of March you can expect higher temperatures, with an average high of around 30.
15℃ (86.27℉). The average average temperature for rainy days in March is 12.2. Average Precipitation Average Precipitation 50 mm (see here what this number means). When planning your trip, please be aware that actual weather may differ from these averages. The length of the day at the beginning of this month is approximately 11:46 (hours and minutes), at the middle of the month 12:02 and at the end of the month 12:18. These data are approximate because we do not have exact data for this country. It is important to say that the weather can vary significantly at different altitudes, especially in the mountains.
Typical weather in Puerto Rico in April is this: The average highest temperature in Puerto Rico in April is 30.6 ℃ (87.08 ℉). The average low temperature is 24.2℃ (75.56℉). From the beginning of the month of April you can expect lower temperatures, with an average high of around 30.15 ℃ (86.27 ℉). From the end of the month of April you can expect higher temperatures, with an average high of around 31℃ (87.
8℉). The average average temperature for rainy days in April is 13.1. Average Precipitation Average Precipitation 117.4 mm (see here what this number means). When planning your trip, please be aware that actual weather may differ from these averages. The length of the day at the beginning of this month is approximately 12:18 (hours and minutes), at the middle of the month 12:33 and at the end of the month 12:47. These data are approximate because we do not have exact data for this country. It is important to say that the weather can vary significantly at different altitudes, especially in the mountains.
Typical weather in Puerto Rico in May is this: The average highest temperature in Puerto Rico in May is 31.4 ℃ (88.52 ℉). The average low temperature is 24.7℃ (76.46℉). From the beginning of the month of May you can expect lower temperatures, with an average high of around 31℃ (87.8℉). From the end of the month of May you can expect higher temperatures, with an average high of around 31.
75℃ (89.15℉). The average average temperature for rainy days in May is 15.6. Average Precipitation Average Precipitation 148.6 mm (see here what this number means). When planning your trip, please be aware that actual weather may differ from these averages. The length of the day at the beginning of this month is approximately 12:47 (hours and minutes), at the middle of the month 12:59and at the end of the month 13:08. These figures are approximate because we do not have exact data for this country. It is important to say that the weather can vary significantly at different altitudes, especially in the mountains.
Typical weather in Puerto Rico in June is this: The average highest temperature in Puerto Rico in June is 32.1 ℃ (89.78 ℉). The average low temperature is 25.4℃ (77.72℉). From the beginning of the month of June you can expect lower temperatures, the average high temperature is around 31.75 ℃ (89.15℉). From the end of the month of June you can expect lower temperatures, the average maximum temperature is around 31.
9 ℃ (89.42 ℉). The average average temperature for rainy days in June is 14.2. Average Precipitation Average Precipitation 110.2 mm (look here what this number means). When planning your trip, please be aware that actual weather may differ from these averages. The length of the day at the beginning of this month is approximately 13:08 (hours and minutes), at the middle of the month 13:13 and at the end of the month 13:13. These data are approximate because we do not have exact data for this country. It is important to say that the weather can vary significantly at different altitudes, especially in the mountains.
Typical weather in Puerto Rico in July is this: The average highest temperature in Puerto Rico in July is 31.7 ℃ (89.06 ℉). The average low temperature is 25.5℃ (77.9℉). From the beginning of the month of July you can expect higher temperatures, with an average high of around 31.9℃ (89.42℉). From the end of the month of July you can expect higher temperatures, with an average high of around 32.
15℃ (89.87℉). The average average temperature on rainy days in July is 18.6. Average Precipitation Average Precipitation 127.8 mm (see here what this number means). When planning your trip, please be aware that actual weather may differ from these averages. The length of the day at the beginning of this month is approximately 13:13 (hours and minutes), at the middle of the month 13:08 and at the end of the month 12:59.These data are approximate because we do not have exact data for this country. It is important to say that the weather can vary significantly at different altitudes, especially in the mountains.
Typical weather in Puerto Rico in August is this: The average highest temperature in Puerto Rico in August is 32.6 ℃ (90.68 ℉). The average low temperature is 25.6℃ (78.08℉). From the beginning of the month of August you can expect lower temperatures, the average high temperature is around 32.15 ℃ (89.87℉). From the end of the month of August you can expect lower temperatures, with an average high of around 32.
5℃ (90.5℉). The average average temperature for rainy days in August is 18.3. Average Precipitation Average Precipitation 141.1 mm (see here what this number means). When planning your trip, please be aware that actual weather may differ from these averages. The length of the day at the beginning of this month is approximately 12:59 (hours and minutes), at the middle of the month 12:47 and at the end of the month 12:33. These data are approximate because we do not have exact data for this country. It is important to say that the weather can vary significantly at different altitudes, especially in the mountains.
Typical weather in Puerto Rico in September is this: The average highest temperature in Puerto Rico in September is 32.4 ℃ (90.32 ℉). The average low temperature is 25℃ (77℉). From the beginning of the month of September you can expect higher temperatures, with an average high of around 32.5℃ (90.5℉). From the end of the month of September you can expect lower temperatures, with an average high of around 31.
7℃ (89.06℉). The average average temperature for rainy days in September is 17.8. Average Precipitation Average Precipitation 150 mm (see here what this number means). When planning your trip, please be aware that actual weather may differ from these averages. The length of the day at the beginning of this month is approximately 12:33 (hours and minutes), at the middle of the month 12:18 and at the end of the month 12:02. These data are approximate because we do not have exact data for this country. It is important to say that the weather can vary significantly at different altitudes, especially in the mountains.
Typical weather in Puerto Rico in October is this: The average highest temperature in Puerto Rico in October is 31 ℃ (87.8 ℉). The average low temperature is 24.7℃ (76.46℉). From the beginning of the month of October you can expect higher temperatures, with an average high of around 31.7℃ (89.06℉). From the end of the month of October you can expect lower temperatures, with an average high of around 30.
55℃ (86.99℉). The average average temperature for rainy days in October is 17.8. Average Precipitation Average Precipitation 142.6 mm (look here for what this number means). When planning your trip, please be aware that actual weather may differ from these averages. The length of the day at the beginning of this month is approximately 12:02 (hours and minutes), at the middle of the month 11:47 and at the end of the month 11:32. These data are approximate because we do not have exact data for this country. It is important to say that the weather can vary significantly at different altitudes, especially in the mountains.
Typical weather in Puerto Rico in November is this: The average highest temperature in Puerto Rico in November is 30.1 ℃ (86.18 ℉). The average low temperature is 24℃ (75.2℉). From the beginning of the month of November you can expect higher temperatures, with the average high being around 30.55℃ (86.99℉).
From the end of the month of November you can expect lower temperatures, the average maximum temperature is around 29.2 ℃ (84.56 ℉). The average average temperature on rainy days in November is 20. Average rainfall Average rainfall is 163.8 mm (look here what this number means). When planning your trip, please be aware that actual weather may differ from these averages. The length of the day at the beginning of this month is approximately 11:32 (hours and minutes), at the middle of the month 11:19and at the end of the month 11:08.These data are approximate because we do not have exact data for this country. It is important to say that the weather can vary significantly at different altitudes, especially in the mountains.
Typical weather in Puerto Rico in December is this: The average highest temperature in Puerto Rico in December is 28.3 ℃ (82.94 ℉). The average low temperature is 22.6℃ (72.68℉). From the beginning of the month of December you can expect higher temperatures, the average maximum temperature is around 29.
2℃(84.56℉). From the end of the month of December you can expect lower temperatures, with an average high of around 28.2℃ (82.76℉). The average average temperature for rainy days in December is 19.5. Average Precipitation Average Precipitation 129.3 mm (see here what this number means). When planning your trip, please be aware that actual weather may differ from these averages. The length of the day at the beginning of this month is approximately 11:08 (hours and minutes), at the middle of the month 11:02 and at the end of the month 11:01. These data are approximate because we do not have exact data for this country. It is important to say that the weather can vary significantly at different altitudes, especially in the mountains.
When you read about millimeters of precipitation, you should know this: Light rain when the precipitation rate is less than 2.5 mm (0.1 inches) per hour. For moderate rain this number is 2.5 mm to 10 mm (0.4 in), for heavy rain it is 10 mm to 50 mm (2.