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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Gurnee, IL
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July
Average Temperature
High
28°
Feels 29
Low
18°
Feels 18
Average Precipitation
11 Days
Rain amount
90.9mm
Snow amount
0cm
Content continues below
Daily Historical Averages
July 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
25°
7
26°
8
29°
9
28°
10
25°
11
26°
12
30°
13
31°
14
31°
15
30°
16
29°
17
29°
18
28°
19
28°
20
28°
21
22
23
24
25
26
27
28
29
30
31
Forecast
Monday, July 6, 2026
Day
25°
Feels 25
Wind
20 km/h NE
Gust
30 km/h
Humidity
57%
P.O.P
10%
Night
16°
Feels 16
Wind
18 km/h N
Gust
27 km/h
Humidity
82%
P.O.P
0%
Historical Averages
Jul 6
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.