S
M
T
W
T
F
S
26
68°
34°
27
73°
39°
28
77°
38°
29
77°
40°
30
73°
39°
31
75°
39°
1
76°
38°
2
76°
39°
3
77°
40°
4
75°
39°
5
73°
38°
6
73°
38°
7
76°
39°
8
76°
39°
9
77°
40°
10
74°
26°
11
66°
26°
12
66°
27°
13
68°
28°
14
72°
31°
15
74°
29°
16
73°
31°
17
74°
34°
18
76°
35°
19
77°
38°
20
79°
36°
21
75°
37°
22
75°
36°
23
74°
34°
24
74°
34°
25
73°
32°
26
73°
34°
27
72°
37°
28
72°
34°
29
69°
36°
30
70°
35°
31
64°
30°
1
63°
34°
2
69°
30°
3
68°
31°
4
61°
30°
5
61°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Silver Mountain
Silver Mountain's August 2026 forecast shows daily high temperatures ranging from 61° to 79°, with overnight lows between 26° and 40°. The average high for August is 72° with an average low of 35°. 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 Silver Mountain. See also: September | October | November.