S
M
T
W
T
F
S
26
98°
65°
27
96°
64°
28
98°
65°
29
98°
63°
30
97°
64°
31
93°
60°
1
93°
61°
2
94°
64°
3
96°
62°
4
96°
65°
5
97°
66°
6
98°
66°
7
97°
65°
8
97°
64°
9
96°
66°
10
98°
64°
11
96°
61°
12
91°
55°
13
89°
54°
14
89°
55°
15
90°
56°
16
93°
58°
17
95°
63°
18
95°
61°
19
96°
60°
20
96°
61°
21
95°
60°
22
95°
61°
23
90°
53°
24
87°
52°
25
88°
50°
26
86°
50°
27
85°
51°
28
85°
51°
29
86°
52°
30
87°
53°
31
89°
54°
1
93°
55°
2
94°
56°
3
93°
55°
4
93°
56°
5
92°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hidden Valley
Hidden Valley's August 2026 forecast shows daily high temperatures ranging from 85° to 98°, with overnight lows between 50° and 66°. The average high for August is 93° 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. See also: September | October | November.
