S
M
T
W
T
F
S
30
88°
66°
31
91°
64°
1
90°
61°
2
86°
64°
3
88°
70°
4
91°
70°
5
82°
66°
6
79°
68°
7
83°
66°
8
79°
61°
9
81°
51°
10
82°
60°
11
82°
55°
12
76°
56°
13
69°
56°
14
70°
51°
15
69°
50°
16
73°
51°
17
74°
54°
18
71°
53°
19
70°
51°
20
71°
50°
21
67°
53°
22
72°
55°
23
72°
55°
24
74°
54°
25
71°
53°
26
72°
54°
27
73°
55°
28
72°
55°
29
70°
53°
30
70°
51°
1
60°
45°
2
58°
41°
3
58°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Red Wing
Red Wing's September 2026 forecast shows daily high temperatures ranging from 58° to 83°, with overnight lows between 39° and 66°. The average high for September is 72° 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 Wing. See also: October | November | December.
