S
M
T
W
T
F
S
30
92°
66°
31
93°
68°
1
93°
69°
2
92°
70°
3
94°
69°
4
93°
70°
5
92°
68°
6
92°
63°
7
91°
61°
8
83°
65°
9
82°
66°
10
84°
67°
11
87°
66°
12
89°
67°
13
90°
62°
14
90°
57°
15
85°
56°
16
78°
56°
17
78°
57°
18
80°
60°
19
81°
55°
20
78°
54°
21
77°
57°
22
78°
60°
23
82°
62°
24
85°
63°
25
85°
63°
26
86°
62°
27
85°
60°
28
83°
58°
29
82°
57°
30
82°
57°
1
81°
56°
2
84°
58°
3
75°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Red Rock
Red Rock's September 2026 forecast shows daily high temperatures ranging from 75° to 94°, with overnight lows between 49° and 70°. The average high for September is 85° with an average low of 62°. 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.
