Union (WI) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Union (Wisconsin). The numbers are calculated over a 30-year period to provide a reliable average.
- 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.
Current rainfall in Union (WI)
broken clouds and no rain
almost clear and no rain
broken clouds and no rain