Average monthly rainy days in Cologne (North Rhine-Westphalia)
The number of days each month with rain, snow and hail in Cologne, 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: 190.
Weather Forecasts for Cologne (North Rhine-Westphalia)
partly cloudy and chance of rain
broken clouds and rain
broken clouds and rain