Average monthly snow and rainfall in Siegen
The mean monthly precipitation over the year in Siegen (North Rhine-Westphalia), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: January, July and December.
- On average, December is the wettest month with 118 mm of precipitation.
- On average, April is the driest month with 75 mm of precipitation.
- The average amount of annual precipitation is 1147 mm.
Weather Forecasts for Siegen
overcast and heavy rain
overcast and chance of slight rain
broken clouds and slight rain