S
M
T
W
T
F
S
26
77°
60°
27
78°
60°
28
78°
59°
29
75°
60°
30
74°
59°
31
78°
60°
1
77°
60°
2
78°
58°
3
79°
60°
4
79°
60°
5
78°
57°
6
72°
58°
7
74°
56°
8
72°
53°
9
72°
53°
10
71°
52°
11
72°
58°
12
77°
59°
13
78°
58°
14
77°
52°
15
71°
51°
16
71°
56°
17
73°
58°
18
71°
51°
19
71°
51°
20
73°
52°
21
74°
51°
22
75°
53°
23
76°
51°
24
76°
50°
25
74°
53°
26
75°
55°
27
76°
56°
28
74°
54°
29
75°
57°
30
75°
51°
31
71°
47°
1
68°
47°
2
67°
48°
3
67°
47°
4
68°
47°
5
66°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Frost Valley
Frost Valley's August 2026 forecast shows daily high temperatures ranging from 66° to 79°, with overnight lows between 46° and 60°. The average high for August is 74° 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 Frost Valley. See also: September | October | November.
