Checked
Milton, IL Climate
1991 to 2020 normals at Pittsfield #2, 9 mi from the center of Milton, elevation 670 ft.
Average weather by month
Select a month for daily normals and last year's weather
| Month | Range | High | Low | Precip. | Snow |
|---|---|---|---|---|---|
| January | 37° | 19° | 2.03 in | 4.0 in | |
| February | 42° | 22° | 2.14 in | 5.1 in | |
| March | 53° | 32° | 2.95 in | 1.7 in | |
| April | 66° | 42° | 4.14 in | 0.3 in | |
| May | 75° | 54° | 4.83 in | 0.0 in | |
| June | 84° | 63° | 5.01 in | 0.0 in | |
| July | 88° | 66° | 4.10 in | 0.0 in | |
| August | 87° | 64° | 3.43 in | 0.0 in | |
| September | 80° | 55° | 3.61 in | 0.0 in | |
| October | 68° | 44° | 3.01 in | 0.0 in | |
| November | 54° | 33° | 2.92 in | 1.1 in | |
| December | 42° | 24° | 2.33 in | 3.4 in | |
| Year | 65° | 40.50 in | 15.6 in |
Frequently asked questions
- What is the hottest month in Milton, IL?
- July is the warmest month, with a normal high of 88°F at Pittsfield #2.
- What is the coldest month in Milton, IL?
- January is the coldest month, with a normal low of 19°F.
- What is the wettest month in Milton, IL?
- June has the most precipitation on average, about 5.01 inches.