Average monthly snow and rainfall in Monthey
The mean monthly precipitation over the year in Monthey (Canton of Valais), including rain, snow, hail.
- 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 211 mm of precipitation.
- On average, October is the driest month with 123 mm of precipitation.
- The average amount of annual precipitation is 1892 mm.
Forecast for Monthey
Tue May 07
12°C | 10°C
N 
11 km/h
11 km/h25 mm
overcast and heavy rain
Wed May 08
17°C | 10°C
N 18 km/h
18 km/h
overcast and no rain
Thu May 09
18°C | 6°C
NW 18 km/h
18 km/h
almost clear and no rain
