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Assumption, IL Climate
1991 to 2020 normals at Pana, 11 mi from the center of Assumption, elevation 650 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° | 2.78 in | 5.1 in | |
| February | 42° | 23° | 2.15 in | 2.6 in | |
| March | 53° | 31° | 3.02 in | 2.6 in | |
| April | 66° | 41° | 4.80 in | 0.5 in | |
| May | 76° | 52° | 4.75 in | 0.0 in | |
| June | 84° | 62° | 5.07 in | 0.0 in | |
| July | 87° | 65° | 4.01 in | 0.0 in | |
| August | 86° | 63° | 3.00 in | 0.0 in | |
| September | 81° | 55° | 3.25 in | 0.0 in | |
| October | 68° | 44° | 3.53 in | 0.1 in | |
| November | 53° | 33° | 3.68 in | 0.9 in | |
| December | 42° | 25° | 2.26 in | 2.7 in | |
| Year | 64° | 42.30 in | 14.5 in |
Frequently asked questions
- What is the hottest month in Assumption, IL?
- July is the warmest month, with a normal high of 87°F at Pana.
- What is the coldest month in Assumption, IL?
- January is the coldest month, with a normal low of 19°F.
- What is the wettest month in Assumption, IL?
- June has the most precipitation on average, about 5.07 inches.