Checked
DeForest, WI Climate
1991 to 2020 normals at Madison Dane RGNL AP, 4.4 mi from the center of DeForest, elevation 866 ft.
Average weather by month
Select a month for daily normals and last year's weather
| Month | Range | High | Low | Precip. | Snow |
|---|---|---|---|---|---|
| January | 27° | 12° | 1.47 in | 13.7 in | |
| February | 31° | 15° | 1.52 in | 12.8 in | |
| March | 44° | 25° | 2.26 in | 7.0 in | |
| April | 57° | 36° | 3.78 in | 2.6 in | |
| May | 69° | 47° | 4.10 in | 0.1 in | |
| June | 79° | 57° | 5.28 in | 0.0 in | |
| July | 82° | 62° | 4.51 in | 0.0 in | |
| August | 80° | 60° | 4.16 in | 0.0 in | |
| September | 73° | 51° | 3.43 in | 0.0 in | |
| October | 60° | 40° | 2.77 in | 0.6 in | |
| November | 45° | 29° | 2.22 in | 3.0 in | |
| December | 32° | 18° | 1.63 in | 12.0 in | |
| Year | 56° | 37.13 in | 51.8 in |
Frequently asked questions
- What is the hottest month in DeForest, WI?
- July is the warmest month, with a normal high of 82°F at Madison Dane RGNL AP.
- What is the coldest month in DeForest, WI?
- January is the coldest month, with a normal low of 12°F.
- What is the wettest month in DeForest, WI?
- June has the most precipitation on average, about 5.28 inches.