S
M
T
W
T
F
S
26
79°
60°
27
76°
60°
28
81°
61°
29
82°
62°
30
83°
62°
31
82°
61°
1
83°
61°
2
80°
62°
3
83°
61°
4
79°
60°
5
78°
61°
6
82°
61°
7
83°
57°
8
74°
54°
9
75°
54°
10
74°
60°
11
75°
60°
12
79°
61°
13
82°
62°
14
83°
61°
15
82°
59°
16
76°
58°
17
76°
54°
18
79°
60°
19
81°
59°
20
83°
58°
21
82°
59°
22
81°
57°
23
75°
52°
24
74°
51°
25
77°
53°
26
77°
52°
27
78°
51°
28
80°
53°
29
80°
56°
30
79°
56°
31
80°
58°
1
80°
57°
2
79°
50°
3
78°
46°
4
71°
49°
5
72°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Copemish
Copemish's August 2026 forecast shows daily high temperatures ranging from 71° to 83°, with overnight lows between 46° and 62°. The average high for August is 79° with an average low of 57°. 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 Copemish. See also: September | October | November.