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14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Mount Zion, IL
Content continues below
May
Average Temperature
High
24°
Feels 24
Low
13°
Feels 12
Average Precipitation
13 Days
Rain amount
100.4mm
Snow amount
0cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
23°
5
15°
6
14°
7
16°
8
20°
9
24°
10
20°
11
20°
12
22°
13
20°
14
29°
15
23°
16
27°
17
27°
18
27°
19
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Monday, May 4, 2026
Day
23°
Feels 23
Wind
29 km/h SW
Gust
44 km/h
Humidity
56%
P.O.P
30%
Night
13°
Feels 12
Wind
22 km/h S
Gust
32 km/h
Humidity
92%
P.O.P
80%
Rain
~5 mm
Historical Averages
May 4
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.