Average humidity in San Francisco (California)

The mean monthly relative humidity over the year in San Francisco (California), United States of America.

Average relative humidity in San Francisco, United States of America   Copyright © 2022  weather-and-climate.com

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  • On average, January is with 80.0% the most humid.
  • On average, October is with 71.0% the least humid month.
  • The average annual percentage of humidity is: 75%

Weather Forecasts for San Francisco (California)

TUE Aug 09
19°C | 15°C


WED Aug 10
22°C | 15°C


THU Aug 11
21°C | 14°C


Where to stay in San Francisco

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