Average monthly rainy days in Marl (North Rhine-Westphalia)
The number of days each month with rain, snow and hail in Marl, Germany.
- Most rainy days are in January, February, April, July, August, September, October, November and December.
- On average, January is the most rainy.
- On average, May has the least rainy days.
- The average annual amount of rainy days is: 197.0 days