Average monthly snow and rainfall in Silverton (OR)
The mean monthly precipitation over the year in Silverton (Oregon), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: January, February, March, October, November and December.
- Silverton has dry periods in July and August.
- On average, November is the wettest month with 195 mm of precipitation.
- On average, August is the driest month with 11 mm of precipitation.
- The average amount of annual precipitation is 1182 mm.
Weather Forecasts for Silverton (OR)
broken clouds and rain
broken clouds and rain
overcast and chance of slight rain