Forecast Summary
The next few hours will be mostly clear, with tomorrow reaching 34°C and dropping to 22°C. The coming days will be mostly clear until night.
Current Weather
26°
Mostly Clear
Feels Like
25°
Min
22°
Max
33°
Compared to Yesterday
Unlock Historical Data
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Weather forecast for the next 48 hours.
19%
12%
6%
UV Index
No protection needed
Humidity
Current air moisture level
Daylight Hours
12 hours 7 minutes of sunlight today
05:54
Sunrise
18:01
Sunset
Daily Forecast
Weather forecast for the next 8 days.
Today
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Air Quality Data Available
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Frequently asked questions about weather in San Juan
How warm does it get in San Juan?
The warmest month in San Juan is May, with average high temperatures of 34°C. The average temperature during this period is around 29°C.
How cold does it get in San Juan?
The coldest month in San Juan is January, with average low temperatures of 21°C. The average temperature during this period is around 23°C.
What is the wettest time of year in San Juan?
The wettest month in San Juan is July, with an average of 388mm of precipitation.
What is the driest time of year in San Juan?
The driest month in San Juan is April, with an average of 45mm of precipitation.
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