Monthly Historical AveragesAssumption, IL
Average Temperature
High
29°
Feels 30
Low
18°
Feels 18
Average Precipitation
13 Days
84.7mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, June 9, 2026
Day
31°Feels 35
Wind
23 km/h SW
Gust
34 km/h
Humidity
61%
P.O.P
40%
Rain
<1 mm
Night
24°Feels 24
Wind
14 km/h S
Gust
21 km/h
Humidity
92%
P.O.P
20%
Historical AveragesJun 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity