Montana Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Montana (Montana). The numbers are calculated over a 30-year period to provide a reliable average.
- On average, June is the wettest month with 96 mm of precipitation.
- On average, November is the driest month with 50 mm of precipitation.
- The average amount of annual precipitation is 815 mm.
Current rainfall in Montana
partly cloudy and rain
overcast and rain
partly cloudy and no rain