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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Hickory Hills, IL
Content continues below
May
Average Temperature
High
22°
Feels 22
Low
11°
Feels 10
Average Precipitation
12 Days
Rain amount
87.2mm
Snow amount
0cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
26°
20
14°
21
17°
22
16°
23
19°
24
22°
25
24°
26
24°
27
26°
28
25°
29
24°
30
24°
31
25°
Forecast
Tuesday, May 19, 2026
Day
26°
Feels 26
Wind
26 km/h SW
Gust
39 km/h
Humidity
65%
P.O.P
40%
Rain
~1 mm
Night
11°
Feels 9
Wind
18 km/h NW
Gust
27 km/h
Humidity
76%
P.O.P
70%
Rain
1-3 mm
Historical Averages
May 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.