Average monthly snow and rainfall in Saint-Gratien
The mean monthly precipitation over the year in Saint-Gratien (Ile de France), including rain, snow, hail.
- On average, December is the wettest month with 76 mm of precipitation.
- On average, September is the driest month with 51 mm of precipitation.
- The average amount of annual precipitation is 744 mm.
Forecast for Saint-Gratien
broken clouds and rain
overcast and rain
overcast and heavy rain