S
M
T
W
T
F
S
30
85°
67°
31
86°
66°
1
88°
68°
2
89°
69°
3
90°
68°
4
90°
68°
5
84°
67°
6
84°
63°
7
86°
63°
8
86°
64°
9
88°
66°
10
89°
67°
11
89°
66°
12
88°
65°
13
87°
64°
14
88°
65°
15
87°
64°
16
88°
65°
17
Hist. Avg.
85°
60°
18
Hist. Avg.
84°
59°
19
Hist. Avg.
84°
59°
20
Hist. Avg.
84°
58°
21
Hist. Avg.
83°
58°
22
Hist. Avg.
83°
58°
23
Hist. Avg.
82°
57°
24
Hist. Avg.
82°
57°
25
Hist. Avg.
82°
56°
26
Hist. Avg.
81°
56°
27
Hist. Avg.
81°
55°
28
Hist. Avg.
81°
55°
29
Hist. Avg.
80°
54°
30
Hist. Avg.
80°
54°
1
Hist. Avg.
80°
53°
2
Hist. Avg.
79°
53°
3
Hist. Avg.
79°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Red Rock
Red Rock's September 2026 forecast shows daily high temperatures ranging from 84° to 90°, with overnight lows between 63° and 69°. The average high for September is 87° 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 September weather will actually feel in Red Rock. See also: October | November | December.
