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Weather in San Francisco in August

How good it typically feels to be outside in San Francisco during August, from years of daily weather history. Set your comfort below and every score here tunes to you — no account needed.

7.5/ 10
Good
Typical August
Feels-like high / low65° / 55°F
SkyOften cloudy
HumidityComfortable
RainRare

August in San Francisco is typically mild and often cloudy, with comfortable humidity and very little rain — a good time to be out.

San Francisco — every month
Jan4.6Feb4.6Mar4.8Apr5.7May6.0Jun6.9Jul6.8Aug7.5Sep8.0Oct7.3Nov5.6Dec4.1
See the full day-by-day plan for San Francisco →
Scores are read from years of daily weather history (Open-Meteo) and climate normals (NASA POWER) — a typical read, not a forecast, and personal to your own comfort once you set your preferences above.