S
M
T
W
T
F
S
26
68°
43°
27
69°
43°
28
70°
47°
29
68°
50°
30
70°
40°
31
62°
41°
1
63°
40°
2
63°
45°
3
64°
40°
4
61°
44°
5
63°
46°
6
69°
48°
7
69°
44°
8
66°
44°
9
70°
45°
10
67°
46°
11
63°
48°
12
60°
41°
13
62°
49°
14
66°
49°
15
62°
48°
16
63°
44°
17
61°
45°
18
63°
41°
19
62°
47°
20
63°
45°
21
60°
41°
22
62°
44°
23
66°
47°
24
68°
41°
25
Hist. Avg.
68°
50°
26
Hist. Avg.
68°
50°
27
Hist. Avg.
67°
50°
28
Hist. Avg.
67°
50°
29
Hist. Avg.
67°
50°
30
Hist. Avg.
67°
50°
31
Hist. Avg.
67°
49°
1
Hist. Avg.
66°
49°
2
Hist. Avg.
66°
49°
3
Hist. Avg.
66°
49°
4
Hist. Avg.
66°
49°
5
Hist. Avg.
66°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Crystal Mountain
Crystal Mountain's August 2026 forecast shows daily high temperatures ranging from 60° to 70°, with overnight lows between 40° and 50°. The average high for August is 65° with an average low of 45°. 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 Crystal Mountain. See also: September | October | November.
