S
M
T
W
T
F
S
30
81°
60°
31
81°
61°
1
80°
61°
2
81°
60°
3
80°
53°
4
73°
50°
5
71°
55°
6
73°
60°
7
79°
60°
8
80°
59°
9
78°
57°
10
74°
58°
11
77°
57°
12
77°
59°
13
78°
59°
14
78°
58°
15
77°
55°
16
77°
51°
17
70°
55°
18
76°
49°
19
71°
47°
20
69°
46°
21
64°
45°
22
65°
54°
23
67°
50°
24
66°
46°
25
64°
45°
26
65°
50°
27
68°
53°
28
72°
51°
29
71°
50°
30
68°
51°
1
63°
48°
2
66°
42°
3
61°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Red Creek
Red Creek's September 2026 forecast shows daily high temperatures ranging from 61° to 81°, with overnight lows between 42° and 61°. The average high for September is 73° with an average low of 53°. 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 Creek. See also: October | November | December.