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
82°
64°
8
82°
64°
9
84°
55°
10
79°
52°
11
84°
63°
12
77°
51°
13
67°
46°
14
62°
58°
15
71°
51°
16
67°
50°
17
71°
52°
18
70°
54°
19
69°
51°
20
70°
51°
21
75°
56°
22
74°
56°
23
75°
54°
24
70°
48°
25
75°
55°
26
75°
54°
27
74°
55°
28
73°
54°
29
69°
53°
30
70°
51°
1
63°
51°
2
66°
50°
3
66°
50°
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 62° to 84°, with overnight lows between 46° and 63°. The average high for September is 71° 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.
