Average monthly snow and rainfall in Polson (MT)
The mean monthly precipitation over the year in Polson (Montana), including rain, snow, hail.
- Polson has dry periods in February, July and August.
- On average, June is the wettest month with 64 mm of precipitation.
- On average, August is the driest month with 21 mm of precipitation.
- The average amount of annual precipitation is 428 mm.
Forecast for Polson (MT)
partly cloudy and chance of slight rain
broken clouds and chance of slight rain
overcast and heavy rain