Average monthly snow and rainfall in Chamonix-Mont-Blanc (Rhône-Alps) in millimeter

This is the mean monthly precipitation over the year, including rain, snow, hail etc.
Show average precipitation in Chamonix-Mont-Blanc in Inches »

Average precipitation (rain/snow) in Chamonix-Mont-Blanc, France   Copyright © 2022  weather-and-climate.com

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  • A lot of rain (rainy season) falls in the months: May, June, July, August, September, October, November and December.
  • On average, June is the wettest month with 130 mm (5.1 inch) of precipitation.
  • On average, February is the driest month with 85 mm (3.4 inch) of precipitation.
  • The average amount of annual precipitation is: 1285 mm (50.6 inch)


Weather Forecasts for Chamonix-Mont-Blanc (Rhône-Alps)

THU Aug 18
13°C | 8°C
Heavy rain

Heavy rain

FRI Aug 19
13°C | 8°C
Moderate rain

Moderate rain

SAT Aug 20
15°C | 8°C
Patchy rain possible

Patchy rain possible

Where to stay in Chamonix-Mont-Blanc

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