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Hourly
7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Oak Hill, IL
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Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
26°
13
20°
14
24°
15
25°
16
26°
17
25°
18
24°
19
20°
20
21°
21
22°
22
23°
23
22°
24
25°
25
25°
26
25°
27
28
29
30
31
Forecast
Tuesday, May 12, 2026
Day
26°
Feels 26
Wind
36 km/h SW
Gust
54 km/h
Humidity
32%
P.O.P
40%
Night
10°
Feels 7
Wind
31 km/h NW
Gust
47 km/h
Humidity
76%
P.O.P
60%
Rain
~1 mm
Historical Averages
May 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
May
Average Temperature
High
23°
Feels 24
Low
12°
Feels 11
Average Precipitation
12 Days
Rain amount
116.2mm
Snow amount
0cm