Average monthly rainy days in Bonn
The number of days each month with rain, snow and hail in Bonn (North Rhine-Westphalia), Germany.
- Most rainy days are in January, March, April, May, June, July, November and December.
- On average, January is the most rainy with 17 days of rain/snow.
- On average, February is the driest month with 13 rainy days.
- The average annual number of rainy days is 187.
Forecast for Bonn
Mon May 06
15°C | 11°C
SE 
14 km/h
14 km/h13 mm
overcast and heavy rain
Tue May 07
15°C | 10°C
N 14 km/h
14 km/h6.3 mm
overcast and rain
Wed May 08
16°C | 9°C
NW 18 km/h
18 km/h0.5 mm
broken clouds and slight rain
