Average monthly snow and rainfall in Union (WI)
The mean monthly precipitation over the year in Union (Wisconsin), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: May, June and August.
- Union has dry periods in January and February.
- On average, June is the wettest month with 125 mm of precipitation.
- On average, January is the driest month with 21 mm of precipitation.
- The average amount of annual precipitation is 855 mm.
Forecast for Union (WI)
almost clear and no rain
broken clouds and chance of rain
broken clouds and rain