Average monthly snow and rainfall in Grenchen
The mean monthly precipitation over the year in Grenchen (Canton of Solothurn), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: April, May, June, July, August, September, October, November and December.
- On average, May is the wettest month with 149 mm of precipitation.
- On average, February is the driest month with 90 mm of precipitation.
- The average amount of annual precipitation is 1407 mm.
Weather Forecasts for Grenchen
broken clouds and rain
partly cloudy and no rain
overcast and rain