Average humidity in Salem (Oregon)

The mean monthly relative humidity over the year in Salem (Oregon), United States of America.

Average relative humidity in Portland, United States of America   Copyright © 2019 www.weather-and-climate.com
* Data from nearest weather station: Portland (Oregon), United States of America (80.9 KM).
  • On average, December is the most humid.
  • On average, July is the least humid month.
  • The average annual percentage of humidity is: 73.0%

More Climate Information For Salem

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