S
M
T
W
T
F
S
26
93°
72°
27
95°
75°
28
90°
69°
29
87°
65°
30
79°
69°
31
72°
63°
1
81°
63°
2
85°
58°
3
86°
63°
4
71°
60°
5
74°
57°
6
79°
53°
7
86°
52°
8
84°
68°
9
89°
68°
10
86°
67°
11
83°
64°
12
84°
62°
13
78°
61°
14
76°
56°
15
77°
54°
16
77°
56°
17
82°
59°
18
83°
60°
19
82°
60°
20
81°
59°
21
86°
66°
22
88°
65°
23
85°
64°
24
85°
64°
25
86°
63°
26
80°
62°
27
84°
62°
28
85°
61°
29
84°
62°
30
85°
63°
31
85°
63°
1
86°
62°
2
86°
63°
3
85°
63°
4
86°
62°
5
85°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Wall Lake
Wall Lake's August 2026 forecast shows daily high temperatures ranging from 76° to 89°, with overnight lows between 52° and 68°. The average high for August is 84° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Wall Lake. See also: September | October | November.
