S
M
T
W
T
F
S
26
85°
68°
27
90°
69°
28
79°
66°
29
82°
62°
30
87°
63°
31
89°
64°
1
81°
71°
2
74°
63°
3
80°
58°
4
82°
63°
5
84°
67°
6
83°
67°
7
84°
68°
8
85°
68°
9
87°
64°
10
81°
64°
11
80°
59°
12
77°
61°
13
78°
60°
14
80°
66°
15
75°
57°
16
74°
64°
17
84°
66°
18
83°
67°
19
85°
65°
20
80°
65°
21
80°
64°
22
83°
66°
23
83°
66°
24
80°
65°
25
79°
65°
26
80°
64°
27
81°
64°
28
78°
63°
29
79°
62°
30
78°
63°
31
81°
63°
1
80°
61°
2
74°
59°
3
73°
62°
4
74°
62°
5
79°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mount Clemens
Mount Clemens's August 2026 forecast shows daily high temperatures ranging from 73° to 87°, with overnight lows between 57° and 68°. The average high for August is 80° with an average low of 63°. 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 Mount Clemens. See also: September | October | November.
