Average monthly snow and rainfall in Salem (Oregon) in millimeter

This is the mean monthly precipitation over the year, including rain, snow, hail etc.
Show average precipitation in Salem in Inches »

Average precipitation (rain/snow) 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).
  • A lot of rain (rainy season) falls in the months: January, November and December.
  • On average, December is the wettest month.
  • On average, July is the driest month.
  • The average amount of annual precipitation is: 923.0 mm (36.34 in)

More Climate Information For Salem

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