S
M
T
W
T
F
S
28
80°
67°
29
84°
68°
30
87°
67°
1
87°
66°
2
86°
67°
3
85°
67°
4
86°
68°
5
85°
63°
6
87°
60°
7
82°
62°
8
76°
66°
9
78°
68°
10
80°
68°
11
86°
67°
12
84°
68°
13
84°
69°
14
85°
67°
15
83°
66°
16
80°
61°
17
81°
58°
18
77°
58°
19
76°
58°
20
76°
58°
21
78°
59°
22
79°
62°
23
78°
61°
24
80°
62°
25
83°
63°
26
83°
65°
27
84°
67°
28
82°
65°
29
84°
58°
30
76°
58°
31
Hist. Avg.
81°
63°
1
Hist. Avg.
81°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Lake Villa
Lake Villa's July 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 58° and 69°. The average high for July is 82° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Lake Villa. See also: August | September | October.
