Average monthly snow and rainfall in Salem (OR)
The mean monthly precipitation over the year in Salem (Oregon), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: January, March, November and December.
- Salem has dry periods in July and August.
- On average, December is the wettest month with 195 mm of precipitation.
- On average, August is the driest month with 10 mm of precipitation.
- The average amount of annual precipitation is 1079 mm.
Weather Forecasts for Salem (OR)
broken clouds and rain
overcast and rain
overcast and slight rain