S
M
T
W
T
F
S
26
73°
55°
27
79°
61°
28
73°
63°
29
70°
61°
30
73°
55°
31
77°
54°
1
77°
59°
2
75°
64°
3
74°
54°
4
81°
64°
5
80°
67°
6
77°
66°
7
76°
65°
8
75°
62°
9
80°
65°
10
79°
64°
11
78°
62°
12
77°
61°
13
76°
61°
14
74°
59°
15
76°
60°
16
75°
57°
17
80°
61°
18
79°
60°
19
78°
60°
20
78°
58°
21
76°
55°
22
78°
60°
23
80°
60°
24
80°
61°
25
78°
60°
26
77°
60°
27
74°
59°
28
76°
58°
29
75°
59°
30
76°
58°
31
76°
58°
1
77°
54°
2
69°
50°
3
68°
50°
4
69°
51°
5
70°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hidden Valley Resort
Hidden Valley Resort's August 2026 forecast shows daily high temperatures ranging from 68° to 81°, with overnight lows between 50° and 67°. The average high for August is 76° with an average low of 59°. 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 Hidden Valley Resort. See also: September | October | November.