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Hourly Forecast
Daylight Hours
06:27
Sunrise
18:22
Sunset
Moon
Waning Gibbous
85% illuminated
20:56
Moonrise
09:17
Moonset
Daily Forecast
Today
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
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Resources
UV Index
Humidity
Frequently asked questions about weather in San Juan
How warm does it get in San Juan?
The warmest month in San Juan is November, with average high temperatures of 32°C. The average temperature during this period is around 26°C.
How cold does it get in San Juan?
The coldest month in San Juan is August, with average low temperatures of 22°C. The average temperature during this period is around 26°C.
What is the wettest time of year in San Juan?
The wettest month in San Juan is January, with an average of 491mm of precipitation.
What is the driest time of year in San Juan?
The driest month in San Juan is August, with an average of 11mm of precipitation.
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