Montana Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Montana (Canton of Valais). The numbers are calculated over a 30-year period to provide a reliable average.
- A lot of rain (rainy season) falls in the months: January, February, March, April, May, June, July, August, September, October, November and December.
- On average, June is the wettest month with 158 mm of precipitation.
- On average, October is the driest month with 112 mm of precipitation.
- The average amount of annual precipitation is 1598 mm.
Current rainfall in Montana
Thu Nov 21
1°C | -6°C
E 
7 km/h
7 km/h62 mm
overcast and heavy snow
Fri Nov 22
-2°C | -11°C
W 7 km/h
7 km/h2.7 mm
overcast and slight snow
Sat Nov 23
2°C | -19°C
E 4 km/h
4 km/h
broken clouds and no rain
