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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 © 2020 www.weather-and-climate.com
  • 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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