Monthly Historical AveragesPeoria, IL
Average Temperature
High
23°
Feels 24
Low
12°
Feels 11
Average Precipitation
12 Days
120.5mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, May 17, 2026
Day
29°Feels 30
Wind
36 km/h S
Gust
54 km/h
Humidity
52%
P.O.P
30%
Night
23°Feels 23
Wind
33 km/h S
Gust
50 km/h
Humidity
78%
P.O.P
40%
Rain
<1 mm
Historical AveragesMay 17
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity