San juan temperature: Washington, DC Weather Forecast and Conditions — The Weather Channel

San Juan , Puerto Rico — Average Annual Weather

June is the hottest month in San Juan with an average temperature of 28°C (82°F) and the coldest is January at 25°C (77°F) with the most daily sunshine hours at 9 in October. The wettest month is November with an average of 157mm of rain. The best month to swim in the sea is in August when the average sea temperature is 29°C (84°F).

Average Temperature: San Juan

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 25 25 26 26 27 28 28 28 28 27 26 26
°F 77 77 79 79 81 82 82 82 82 81 79 79

Average High/Low Temperature: San Juan

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
High °C 27 27 28 28 29 29 29 30 30 30 29 28
Low °C 21 22 22 22 23 24 24 24 24 24 23 22
High °F 81 81 82 82 84 84 84 86 86 86 84 82
Low °F 70 72 72 72 73 75 75 75 75 75 73 72

Average Rainfall: San Juan

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 89 69 76 94 149 149 129 152 139 152 157 144
Days 17 13 12 13 17 15 19 19 17 17 18 19

Average Daily Sunshine Hours: San Juan

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hours 8 8 9 9 8 9 9 9 9 9 8 8

Average Sea Temperature: San Juan

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27 26 26 27 27 28 28 29 29 29 28 27
°F 81 79 79 81 81 82 82 84 84 84 82 81

Holiday Weather Blog

Water temperature in San Juan in The Caribbean now

Puerto Rico

San Juan

San Juan, Puerto Rico | © Moises Guzman

The most detailed information about the water temperature in San Juan in The Caribbean (Puerto Rico).

Forecast of changes in water temperature for the next 10 days. Statistics by months for recent years. Information about the neighboring resorts. Weather forecast in San Juan for a week.

Analysis and forecast

The water temperature today roughly corresponds to the average value on this day in recent years. Its value has rise over the last week, but has drop compared to 20 days ago. Exactly a year ago, on this day, the water temperature in this location was 29°C. Water temperature range in San Juan In December is from 26 to 29 degrees.

According to our forecast, in the coming days, the water temperature value in San Juan will slightly drop and in 10 days it will be 27.5°C.

Table of water temperature values in San Juan
Day Fact* Average** Forecast***
Nov 26 27.7°C 28.3°C
Nov 27 28.4°C 28.3°C
Nov 28 28.3°C 28. 3°C
Nov 29 28.3°C 28.3°C
Nov 30 28.0°C 28.3°C
Dec 1 28.3°C 28.3°C
Dec 2 28.0°C 28.3°C
Dec 3 28.0°C 28.5°C
Dec 4 28.3°C 27.8°C
Dec 5 28.3°C 27.8°C
Dec 6 28.0°C 27.5°C
Dec 7 27.5°C 27.0°C
Dec 8 27.8°C 27.3°C
Dec 9 28.0°C 27.5°C
Dec 10 28.3°C 27.8°C

* Fact — Actual value of water temperature
** Average — Average water temperature on this day in past years
*** Forecast — Our forecast for the water temperature

Actual nearshore temperatures may vary by several degrees from the indicated values. This is noticeable after heavy rain or after prolonged periods of strong winds. Some downstream winds cause cold, deep waters to replace surface waters that have been warmed by the sun.

To develop a forecast, we use our own mathematical model, which takes into account the current change in water temperature, historical data and the main weather trends, wind strength and direction, air temperature in each specific region. We also take into account data for other resorts in Puerto Rico.

San Juan, Puerto Rico | © seatemperature.net

Annual graph of average water temperature change in San Juan

Water temperature in San Juan by month

San Juan located in the northern hemisphere, south of the northern tropic, at latitude 18 degrees. The swimming season in this location lasts all year round. Average annual water temperature on the coast in San Juan is 27.8°C, by the seasons: in winter 27.0°C, in spring 26.8°C, in summer 28.5°C, in autumn 29.0°C. Minimum water temperature (25. 8°C) in San Juan it happens in March, maximum (29.8°C) in September.

You can find out detailed data on how the water temperature in San Juan changes in each specific month:

  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December

San Juan: general information and map

Original name

San Juan

Continent

Central America

Country

Puerto Rico

Reservoir

The Caribbean

The local time

20:35

Timezone

UTC-4

Sunrise

06:39

Sunset

17:47

Length of the day

11 hours 8 minutes

Neighboring cities and resorts
City Water* Distance**
Catano 28.4°C 3km
Levittown 27.6°C 8km
Bayamn 27.5°C 9km
Carolina 28. 3°C 18km
Loiza 28.3°C 24km
Vieques 28.5°C 29km
Playa Fortuna 28.3°C 39km
Mar Chiquita Beach 28.5°C 40km
Punta Santiago 28.2°C 50km
Palmas 28.5°C 54km
Lamboglia 28.3°C 55km
Arroyo 28.2°C 56km

* Water temperature in this place today
** Straight line distance in kilometers

Mundaka, Spain | © Alfonso Alejandro Loredo Machado

The warmest water today in Puerto Rico recorded in Isabela, its value is 28.6°C. Lowest — in Isabel Segunda, there water temperature now 27.3°C. Average water temperature in the country today — 28.0°C.

Water temperature data in San Juan and neighboring towns and resorts collected from various sources, using buoys, using satellite maps of sea, river and lake surfaces of the NOAA agency.

We use data from various local authorities in each specific location of the world to more accurately reflect temperature values.

The nearest airport is located in a 1 kilometers. This is Fernando Luis Ribas Dominicci (SIG) airport. We have no information as to whether it is valid and what flights it receives or sends.

San Juan: weather forecast

The weather forecast is shown in local time in San Juan

TODAY

23:00

23.6°C

16km/h

feels like 24.1°C, Clear (clear sky)
humidity: 81%, clouds: 2%

02:00

23.2°C

15km/h

feels like 23.7°C, Clear (clear sky)
humidity: 79%, clouds: 1%

05:00

23.2°C

15km/h

feels like 23.7°C, Clear (clear sky)
humidity: 82%, clouds: 3%

08:00

24.3°C

14km/h

feels like 24.8°C, Clear (clear sky)
humidity: 79%, clouds: 3%

11:00

27. 1°C

16km/h

feels like 28.7°C, Clear (clear sky)
humidity: 67%, clouds: 3%

14:00

27.4°C

18km/h

feels like 29.0°C, Rain (light rain)
humidity: 64%, clouds: 10%

17:00

25.2°C

18km/h

feels like 25.7°C, Rain (light rain)
humidity: 75%, clouds: 15%

20:00

23.4°C

15km/h

feels like 23.8°C, Clear (clear sky)
humidity: 77%, clouds: 8%

DECEMBER 4

23:00

23.1°C

14km/h

feels like 23.5°C, Clear (clear sky)
humidity: 77%, clouds: 0%

02:00

22.7°C

11km/h

feels like 23.1°C, Clear (clear sky)
humidity: 80%, clouds: 1%

05:00

22.3°C

12km/h

feels like 22.7°C, Clear (clear sky)
humidity: 79%, clouds: 2%

08:00

23. 4°C

11km/h

feels like 23.9°C, Rain (light rain)
humidity: 80%, clouds: 4%

11:00

26.3°C

15km/h

feels like 26.3°C, Clear (clear sky)
humidity: 65%, clouds: 3%

14:00

26.7°C

18km/h

feels like 27.9°C, Rain (light rain)
humidity: 63%, clouds: 6%

17:00

24.8°C

18km/h

feels like 25.3°C, Clear (clear sky)
humidity: 72%, clouds: 6%

20:00

22.5°C

14km/h

feels like 22.9°C, Clear (clear sky)
humidity: 80%, clouds: 4%

DECEMBER 5

23:00

22.2°C

12km/h

feels like 22.6°C, Clear (clear sky)
humidity: 82%, clouds: 4%

02:00

22.3°C

14km/h

feels like 22.7°C, Clear (clear sky)
humidity: 81%, clouds: 4%

05:00

22. 2°C

15km/h

feels like 22.6°C, Clear (clear sky)
humidity: 80%, clouds: 3%

Punta Santiago, Puerto Rico | © Luis Sierra

San Juan weather today, San Juan weather forecast for today, Texas, USA

GISMETEO: San Juan weather today, San Juan weather forecast for today, Texas, USA

Switch to mobile version

Now

18:36

+18 65

Pension +20 68

Fri, 2 Dec

Today

+1355

+2475

SB, 3 Dec

Tomorrow

+2170

+3086 9000

0.2 mm

0 00

3 00

6 00

00

12 00

15 00

00 9000 9000 +135555555555555555555555555555555555555555555555555555555555555ETS 1355

+1355

+1559

+1864

+2068

+2475

+2272

Wind speed, m/cm/h

5-8 18-29

4-11 14-1 14- 14- 40

Precipitation, mm

Print. ..

Wind, m/SCM/h

PT, 2 Dec, today

SB, 3

0 00

3 00

6 00

00 9000

2 12 00

15 00

18 00

21 00

gusts

Partnerships 9000 —

Partnerships 9000 ° C , mm Hg hPa

Sat, 3

Longitude of the day: 10 h 35 min

Sunrise — 7:04

Sunset — 17:40

Today is 1 minute shorter than yesterday

Moon waxing, 80% — 902 14:21 (December 2)

Sunset — 2:52

Full Moon — December 7, in 5 days

Geomagnetic activity, Kp-index

Fri, Dec 2, today

900 30 00

3 00

6 00

9 00

12 00

15 00

18 00

21 00

9000 9000

wind

wind

winds

wind Alamo

McAllen

McAllen-Miller

Donna

Edinburgh

Weslaco

Mission

Reynosa

Reynosa General Lucio Blanco

Cyudad-Rio-Bravo

Mercedes

Nuevo-Progress

El Control

Syudad-Gustavo-Dias-Ordas

Ramires

Reimondville

9000 9000 veneles 9000 ° Beno-baenito

Anahuac

Santa Apolonia

El Realito

Climate: San Juan — Climate graph, Temperature graph, Climate table

San Juan are in the middle and the summers are that easy to define.

The best time to visit are January, February, March, April, May, June, July, August, September, October, November, December.

The lowest relative humidity during the year is in March (72.01 %). The month with the highest humidity is November (83.26 %).

The least rainy days are expected in February (10.50 days) and the most rainy days in October (21.83 days).

  • >>San Juan
  • climate graph

  • >>San Juan climate graph
  • >>San Juan
  • average temperature

  • >> 14 day weather forecast San Juan
  • >>San Juan
  • water temperature

The climate in San Juan is close to tropical. In winter, there is much less rainfall in San Juan than in summer. The Köppen-Geiger climate classification is Aw. The average annual temperature in San Juan is 25.9 °C. 1092 mm — the average annual rainfall.


Climate graph San Juan

The driest month is February, with 39 mm of precipitation. With an average of 142 mm, the most precipitation occurs in September.

Temperature Graph San Juan

August is the warmest month of the year. The temperature in August averages 27.4 °C. January has the lowest average temperature of the year. It is 24.1 °C.




Climate chart San Juan

<>

Average temperature (°C) minimum temperature (°C) maximum temperature (°C) Precipitation rate (mm) Humidity (%) Rainy days (D) day length (hours)
January 24.1 21.4 27.9 51 78% 10 7.0
February 24.2 21.2 28.4 39 75% 8 8.0
March 24. 8 21.5 29.3 48 72% 8 8.0
April 25.4 22.3 29.8 83 75% 10 9.0
May 26.2 23.3 30.1 125 78% 14 9.0
June 27.1 24.3 31.1 79 77% 12 9.0
July 27.3 24.5 31.3 92 77% 14 9.0
August 27.4 24.7 31.3 108 79% 16 9.0
September 27.2 24.6 31.2 142 81% 16 9.0
October 26. 5 24.1 30.3 141 83% 16 8.0
November 25.4 23.2 28.9 122 83% 15 8.0
December 24.5 22.2 28 62 81% 11 7.0
January February March April May June July August September October November December
Average temperature (°C) 24.1 24.2 24.8 25.4 26.2 27.1 27.3 27.4 27.2 26.5 25.4 24.5
minimum temperature (°C) 21. 4 21.2 21.5 22.3 23.3 24.3 24.5 24.7 24.6 24.1 23.2 22.2
maximum temperature (°C) 27.9 28.4 29.3 29.8 30.1 31.1 31.3 31.3 31.2 30.3 28.9 28
Precipitation rate (mm) 51 39 48 83 125 79 92 108 142 141 122 62
Humidity (%) 78% 75% 72% 75% 78% 77% 77% 79% 81% 83% 83% 81%
Rainy days (D) 10 8 8 10 14 12 14 16 16 16 15 12
day length (hours) 7. 4 7.7 8.0 8.5 8.9 9.3 9.0 8.8 8.6 8.2 7.5 7.3

Data: 1991 — 2021 minimum temperature (°C), maximum temperature (°C), Precipitation (mm), Humidity, Rainy days.
Data: 1999 — 2019: day length

There is a difference of 103 mm of precipitation between the driest and rainiest months. Throughout the year, the average temperature ranges from 3.3 °C. Useful tips about reading the climate table: For each month, you will find data on precipitation (mm), average, maximum and minimum temperatures (in degrees Celsius and Fahrenheit). The value of the first line: (1) January (2) February (3) March (4) April (5) May, (6) June (7) July (8) August (9) September, (10) October (11) November (12) December.

San Juan in February

San Juan in March

San Juan in April

San Juan in May

Juan at June

San Juan at July

San Juan at August

San Juan at September

San Juan at October

San Juan at November

San Juan at December

3

Sundial hours San Juan

  • average hours of sunshine
  • Total hours of sunshine

In San Juan, the month with most sunshine per day is June, with an average of 9. 33 hours of sunshine. There are 279.78 hours of sunshine in June.

The month with least sunshine per day in San Juan is January, with an average of 7.55 hours per day. There are a total of 226.38 hours of sunshine in January.

There are about 3021.4 hours of sunshine in San Juan during the year. On average there are 9 per month.9.3 hours of sunshine.

San Juan Water Temperature (Atlantic Ocean)

Maximum water temperature (°C) Average water temperature (°C) Min. Water temperature (°C)
January 26.9 26.6 26.4
February 26.3 26.2 26
March 26.3 26.1 26
April 27 26.6 26.3
May 27.7 27.3 27
June 28. 2 28 27.7
July 28.6 28.4 28.1
August 29 28.8 28.6
September 29.3 29.2 29
October 29.2 29.1 28.9
November 28.9 28.4 28
December 27.9 27.4 27
January February March April May June July August September October November December
Min. Water temperature (°C) 26.4 26 26 26.3 27 27.7 28.1 28. 6 29 28.9 28 27
Average water temperature (°C) 26.6 26.2 26.1 26.6 27.3 28 28.4 28.8 29.2 29.1 28.4 27.4
Maximum water temperature (°C) 26.9 26.3 26.3 27 27.7 28.2 28.6 29 29.3 29.2 28.9 27.9

The water temperature in San Juan (Atlantic Ocean) averages around 27.70°C annually.

In September, the highest sea temperatures are reached with a monthly average of 29.30°C. While February the lowest average water temperatures are expected to be around 26.00°C.

The lowest water temperatures occur throughout the year around 22. February at 26.

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