S
M
T
W
T
F
S
27
78°
58°
28
81°
59°
29
81°
58°
30
79°
59°
31
81°
63°
1
80°
64°
2
76°
63°
3
72°
62°
4
74°
64°
5
74°
63°
6
70°
62°
7
73°
61°
8
73°
59°
9
76°
61°
10
80°
62°
11
78°
66°
12
81°
62°
13
76°
61°
14
69°
60°
15
65°
59°
16
69°
60°
17
70°
60°
18
73°
60°
19
73°
61°
20
72°
59°
21
72°
55°
22
77°
56°
23
77°
58°
24
77°
58°
25
79°
59°
26
78°
59°
27
80°
60°
28
75°
64°
29
80°
62°
30
76°
63°
31
78°
60°
1
74°
64°
2
72°
61°
3
79°
62°
4
74°
62°
5
75°
62°
6
76°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Grouse Mountain
Grouse Mountain's August 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Grouse Mountain. See also: September | October | November.
