S
M
T
W
T
F
S
26
79°
61°
27
75°
60°
28
74°
60°
29
72°
59°
30
73°
61°
31
79°
61°
1
79°
60°
2
75°
59°
3
77°
56°
4
79°
51°
5
72°
52°
6
74°
54°
7
72°
53°
8
70°
54°
9
70°
54°
10
72°
55°
11
76°
59°
12
71°
57°
13
77°
52°
14
72°
51°
15
70°
50°
16
73°
53°
17
74°
51°
18
70°
50°
19
72°
50°
20
72°
54°
21
74°
57°
22
76°
57°
23
77°
56°
24
78°
58°
25
74°
55°
26
75°
56°
27
77°
52°
28
75°
56°
29
75°
51°
30
74°
47°
31
67°
44°
1
64°
47°
2
64°
44°
3
63°
45°
4
65°
44°
5
63°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Copper Cliff
Copper Cliff's August 2026 forecast shows daily high temperatures ranging from 63° to 79°, with overnight lows between 44° and 61°. The average high for August is 73° with an average low of 54°. 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 Copper Cliff. See also: September | October | November.
