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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 © 2019 www.weather-and-climate.com
* Data from nearest weather station: San Francisco (California), United States of America (0.0 KM).
  • On average, January is the most humid.
  • On average, October is the least humid month.
  • The average annual percentage of humidity is: 75.0%

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