Average monthly snow and rainfall in Trappes
The mean monthly precipitation over the year in Trappes (Ile de France), including rain, snow, hail.
- On average, December is the wettest month with 73 mm of precipitation.
- On average, September is the driest month with 54 mm of precipitation.
- The average amount of annual precipitation is 749 mm.
Forecast for Trappes
partly cloudy and chance of rain
broken clouds and rain
overcast and rain