Forecast Summary
The next few hours will be mostly cloudy, with today reaching 20°C and dropping to 18°C. The coming days will be mostly clear from afternoon until night.
Current Weather
20°
Partly Cloudy
Feels Like
20°
Min
19°
Max
20°
Compared to Yesterday
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Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Weather forecast for the next 48 hours.
UV Index
Seek shade during midday
Humidity
Current air moisture level
Daylight Hours
11 hours 21 minutes of sunlight today
06:16
Sunrise
17:37
Sunset
Daily Forecast
Weather forecast for the next 8 days.
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
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 February, with average high temperatures of 23°C. The average temperature during this period is around 21°C.
How cold does it get in San Juan?
The coldest month in San Juan is August, with average low temperatures of 13°C. The average temperature during this period is around 14°C.
What is the wettest time of year in San Juan?
The wettest month in San Juan is July, with an average of 21mm of precipitation.
What is the driest time of year in San Juan?
The driest month in San Juan is March, with an average of 5mm of precipitation.
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