Monthly Average Rainy days in Gronau
The number of days each month with rain, snow and hail in Gronau (North Rhine-Westphalia), Germany.
- Most rainy days are in January, March, June, September, November and December.
- On average, December is the most rainy with 18 days of rain/snow.
- On average, February is the driest month with 12 rainy days.
- The average annual number of rainy days is 183.
Current rainfall in Gronau
broken clouds and sleet
overcast and chance of slight rain
broken clouds and small chance of slight rain