Average monthly snow and rainfall in Altena
The mean monthly precipitation over the year in Altena (North Rhine-Westphalia), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: January, July, August and December.
- On average, December is the wettest month with 111 mm of precipitation.
- On average, April is the driest month with 74 mm of precipitation.
- The average amount of annual precipitation is 1160 mm.
Weather Forecasts for Altena
broken clouds and chance of rain
broken clouds and rain
broken clouds and no rain