S
M
T
W
T
F
S
26
86°
70°
27
88°
67°
28
88°
66°
29
89°
67°
30
91°
66°
31
88°
69°
1
88°
71°
2
87°
71°
3
90°
70°
4
88°
68°
5
89°
71°
6
88°
70°
7
90°
69°
8
92°
69°
9
92°
71°
10
91°
71°
11
90°
70°
12
91°
71°
13
88°
70°
14
88°
69°
15
89°
71°
16
92°
70°
17
93°
70°
18
93°
69°
19
92°
68°
20
89°
65°
21
87°
66°
22
89°
70°
23
92°
69°
24
89°
68°
25
87°
66°
26
87°
68°
27
92°
70°
28
92°
69°
29
91°
65°
30
85°
67°
31
86°
66°
1
88°
68°
2
89°
69°
3
90°
68°
4
90°
68°
5
84°
67°
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 84° to 93°, with overnight lows between 65° and 71°. The average high for August is 89° with an average low of 69°. 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.