S
M
T
W
T
F
S
28
76°
62°
29
93°
69°
30
93°
78°
1
93°
77°
2
90°
71°
3
86°
68°
4
80°
62°
5
73°
62°
6
78°
61°
7
82°
58°
8
88°
63°
9
84°
67°
10
84°
59°
11
84°
62°
12
87°
63°
13
91°
67°
14
93°
71°
15
92°
73°
16
87°
72°
17
88°
73°
18
86°
68°
19
80°
64°
20
82°
67°
21
83°
66°
22
83°
67°
23
82°
62°
24
87°
70°
25
86°
71°
26
88°
70°
27
87°
69°
28
85°
69°
29
85°
68°
30
82°
67°
31
78°
67°
1
78°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Lake Villa
Lake Villa's July 2026 forecast shows daily high temperatures ranging from 78° to 93°, with overnight lows between 59° and 73°. The average high for July is 85° with an average low of 67°. 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.