Average monthly snow and rainfall in Guilliers
The mean monthly precipitation over the year in Guilliers (Brittany), including rain, snow, hail.
- On average, December is the wettest month with 76 mm of precipitation.
- On average, July is the driest month with 48 mm of precipitation.
- The average amount of annual precipitation is 756 mm.
Forecast for Guilliers
broken clouds and chance of rain
overcast and rain
overcast and rain