S
M
T
W
T
F
S
26
82°
65°
27
79°
64°
28
78°
60°
29
78°
64°
30
82°
65°
31
83°
65°
1
84°
64°
2
81°
63°
3
86°
63°
4
84°
57°
5
79°
59°
6
81°
58°
7
79°
57°
8
77°
58°
9
76°
56°
10
78°
60°
11
80°
63°
12
83°
63°
13
82°
56°
14
79°
56°
15
77°
57°
16
79°
60°
17
77°
58°
18
77°
56°
19
78°
55°
20
79°
55°
21
80°
59°
22
81°
62°
23
83°
63°
24
84°
63°
25
84°
62°
26
85°
61°
27
82°
59°
28
81°
62°
29
82°
60°
30
78°
53°
31
75°
51°
1
73°
53°
2
73°
51°
3
74°
52°
4
74°
52°
5
71°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Walled Lake
Walled Lake's August 2026 forecast shows daily high temperatures ranging from 71° to 86°, with overnight lows between 51° and 65°. The average high for August is 79° with an average low of 59°. 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 Walled Lake. See also: September | October | November.