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Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
05:30
Sunrise
18:18
Sunset
Moon
Waxing Gibbous
83% illuminated
15:01
Moonrise
01:52
Moonset
Daily Forecast
Thursday
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Air Quality Data Available
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Resources
UV Index
Humidity
Frequently asked questions about weather in San Francisco
How warm does it get in San Francisco?
The warmest month in San Francisco is March, with average high temperatures of 36°C. The average temperature during this period is around 30°C.
How cold does it get in San Francisco?
The coldest month in San Francisco is December, with average low temperatures of 22°C. The average temperature during this period is around 27°C.
What is the wettest time of year in San Francisco?
The wettest month in San Francisco is June, with an average of 295mm of precipitation.
What is the driest time of year in San Francisco?
The driest month in San Francisco is February, with an average of 0mm of precipitation.
