Monthly Historical AveragesGillespie, IL

Average Temperature
High
18°
Feels 18
Low
7°
Feels 5
Average Precipitation
10 Days
Rain amount
113mm
Snow amount
0.1cm
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Daily Historical Averages

S
M
T
W
T
F
S
ForecastSunday, April 26, 2026
Day
A mix of sun and clouds
25°Feels 25
Wind
16 km/h SE
Gust
24 km/h
Humidity
36%
P.O.P
30%
Night
Cloudy with showers
16°Feels 15
Wind
23 km/h SE
Gust
35 km/h
Humidity
82%
P.O.P
40%
Rain
~1 mm
Historical AveragesApr 26
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
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