S
M
T
W
T
F
S
26
87°
70°
27
86°
64°
28
84°
64°
29
86°
69°
30
89°
68°
31
91°
70°
1
90°
69°
2
87°
68°
3
89°
65°
4
84°
64°
5
84°
64°
6
85°
65°
7
85°
65°
8
86°
68°
9
87°
70°
10
87°
68°
11
89°
70°
12
87°
70°
13
91°
69°
14
92°
64°
15
89°
63°
16
84°
64°
17
87°
67°
18
91°
67°
19
86°
63°
20
82°
62°
21
84°
65°
22
85°
63°
23
84°
67°
24
83°
65°
25
82°
68°
26
82°
69°
27
88°
68°
28
89°
68°
29
90°
65°
30
89°
62°
31
81°
65°
1
84°
66°
2
81°
66°
3
86°
65°
4
86°
66°
5
87°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Red Rock
Red Rock's August 2026 forecast shows daily high temperatures ranging from 81° to 92°, with overnight lows between 62° and 70°. The average high for August is 86° with an average low of 66°. 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 Red Rock. See also: September | October | November.