Cottage Grove (MN) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Cottage Grove (Minnesota). 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, July and August.
- On average, June is the wettest month with 138 mm of precipitation.
- On average, January is the driest month with 17 mm of precipitation.
- The average amount of annual precipitation is 871 mm.
Current rainfall in Cottage Grove (MN)
overcast and no rain
partly cloudy and no rain
partly cloudy and no rain