Average monthly snow and rainfall in Grassau
The mean monthly precipitation over the year in Grassau (Bavaria), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: January, February, March, April, May, June, July, August, September, October, November and December.
- On average, June is the wettest month with 204 mm of precipitation.
- On average, November is the driest month with 103 mm of precipitation.
- The average amount of annual precipitation is 1688 mm.
Weather Forecasts for Grassau
overcast and heavy sleet
overcast and heavy sleet
overcast and no rain