Average monthly snow and rainfall in Châtillon
The mean monthly precipitation over the year in Châtillon (Valle d'Aosta), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: April, May, June, July, August, September, October and November.
- On average, November is the wettest month with 150 mm of precipitation.
- On average, February is the driest month with 77 mm of precipitation.
- The average amount of annual precipitation is 1397 mm.
Forecast for Châtillon
broken clouds and no rain
overcast and rain
overcast and heavy rain