S
M
T
W
T
F
S
26
70°
46°
27
63°
45°
28
59°
43°
29
55°
36°
30
52°
30°
1
53°
32°
2
64°
46°
3
69°
49°
4
69°
37°
5
52°
34°
6
50°
33°
7
57°
42°
8
64°
43°
9
65°
41°
10
64°
47°
11
65°
45°
12
66°
45°
13
65°
46°
14
68°
47°
15
62°
44°
16
62°
46°
17
61°
51°
18
65°
51°
19
73°
52°
20
73°
54°
21
69°
47°
22
62°
44°
23
62°
44°
24
63°
45°
25
64°
49°
26
64°
50°
27
66°
49°
28
65°
47°
29
67°
52°
30
71°
48°
31
66°
50°
1
67°
53°
2
68°
51°
3
68°
53°
4
69°
52°
5
69°
50°
6
70°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Red Wing
Red Wing's May 2026 forecast shows daily high temperatures ranging from 50° to 73°, with overnight lows between 32° and 54°. The average high for May is 65° with an average low of 46°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Red Wing. See also: June | July | August.