S
M
T
W
T
F
S
30
87°
65°
31
88°
64°
1
86°
66°
2
86°
63°
3
89°
67°
4
90°
66°
5
90°
67°
6
89°
64°
7
87°
66°
8
88°
66°
9
89°
65°
10
85°
65°
11
86°
64°
12
87°
65°
13
88°
63°
14
87°
63°
15
87°
64°
16
86°
64°
17
86°
63°
18
85°
62°
19
84°
62°
20
85°
61°
21
84°
61°
22
83°
62°
23
84°
60°
24
84°
60°
25
83°
58°
26
84°
57°
27
83°
59°
28
84°
60°
29
83°
58°
30
82°
58°
1
81°
56°
2
82°
58°
3
83°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Red Eagle
Red Eagle's September 2026 forecast shows daily high temperatures ranging from 81° to 90°, with overnight lows between 56° and 67°. The average high for September is 86° 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 Eagle. See also: October | November | December.