Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average sea temperature in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
The onset of February in San Juan brings an average high-temperature of a still moderately hot 80.1°F (26.7°C), nearly matching the January temperature. San Juan, during February nights, witnesses an average temperature marginally cooler than its daytime highs, at a still warm 74.1°F (23.4°C).Humidity
February and March, with an average relative humidity of 76%, are the least humid months in San Juan.Rainfall
In San Juan, in February, during 11.9 rainfall days, 0.59" (15mm) of precipitation is typically accumulated. In San Juan, during the entire year, the rain falls for 159.9 days and collects up to 12.01" (305mm) of precipitation.Ocean temperature
The months with the coldest seawater are February and March, with an average ocean temperature of 79°F (26.1°C).Note: Engaging in water activities, such as swimming or diving, in temperatures from 77°F (25°C) to 84.2°F (29°C) is very pleasurable for extended periods, without any discomfort.
Daylight
The average length of the day in February is 11h and 33min.On the first day of February in San Juan, sunrise is at 6:57 am and sunset at 6:18 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 6:30 pm AST.
Sunshine
In San Juan, the average sunshine in February is 8.9h.UV index
January through March and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.Note: A typical high UV index of 6 in February suggests the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Notice! Sand and water reflections contribute to a stronger UV exposure.
Frequently asked questions
What are the temperatures in San Juan in February?
What are the least humid months in San Juan?
What is the average humidity in February in San Juan?
How many days does it rain in February in San Juan?
When is the ocean coldest in San Juan?
How warm is the water in February in San Juan?
How many hours of daylight does San Juan have in February?
What time are sunrise and sunset in February in San Juan?
How many hours of sunshine does San Juan have in February?
What are the months with the lowest UV index in San Juan?
How high is the UV index in February in San Juan?
Average temperature in February
San Juan, PR
- Average high temperature in February: 80.1°F
The warmest month (with the highest average high temperature) is August (85.1°F).
The months with the lowest average high temperature are January and March (79.9°F).
- Average low temperature in February: 74.1°F
The months with the highest average low temperature are August, September and October (79.2°F).
The coldest month (with the lowest average low temperature) is March (73.9°F).
Average pressure in February
San Juan, PR
- Average pressure in February: 30.02"Hg
The months with the highest atmospheric pressure are January and February (30.02"Hg).
The month with the lowest atmospheric pressure is October (29.9"Hg).
Average wind speed in February
San Juan, PR
- Average wind speed in February: 10.1mph
The windiest month (with the highest average wind speed) is July (10.7mph).
The calmest month (with the lowest average wind speed) is October (7.4mph).
Average humidity in February
San Juan, PR
- Average humidity in February: 76%
The months with the highest relative humidity are May, June and July (79%).
The months with the lowest relative humidity are February and March (76%).
Average rainfall in February
San Juan, PR
- Average rainfall in February: 0.59"
The wettest month (with the highest rainfall) is November (1.57").
The driest month (with the least rainfall) is April (0.55").
Average rainfall days in February
San Juan, PR
- Average rainfall days in February: 11.9 days
The month with the highest number of rainy days is November (16.1 days).
The month with the least rainy days is June (10.3 days).
Average sea temperature in February
San Juan, PR
- Average sea temperature in February: 78.9°F
The best month for swimming (with the highest average sea temperature) is September (84.9°F).
The coldest month (with the lowest average sea temperature) is February (78.9°F).
Average daylight in February /
Average sunshine in February
San Juan, PR
- Average daylight in February: 11h and 4min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in February: 8h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in February
San Juan, PR
- Average sunshine days in February: 9.8 days
The month with the most sunshine days is June (13.7 days).
The month with the least sunshine days is November (9.4 days).
Average UV index in February
San Juan, PR
- Average UV index in February: 6
The months with the highest UV index are April, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 6).
Average cloud cover in February
San Juan, PR
- Average cloud cover in February: 30
The month with the most cloud cover is December (Cloud cover 35).
The month with the least cloud cover is September (Cloud cover 26).
Average visibility in February
San Juan, PR
- Average visibility in February: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
San Juan, Puerto Rico, USA
Weather forecast for your location
2. Allow the app to use your location
