Average monthly snow and rainfall in Hamm
The mean monthly precipitation over the year in Hamm (North Rhine-Westphalia), including rain, snow, hail.
- On average, August is the wettest month with 84 mm of precipitation.
- On average, April is the driest month with 58 mm of precipitation.
- The average amount of annual precipitation is 893 mm.
Weather Forecasts for Hamm
broken clouds and slight rain
overcast and chance of slight rain
broken clouds and thunder