S
M
T
W
T
F
S
26
61°
35°
27
61°
27°
28
63°
24°
29
66°
29°
30
60°
29°
1
55°
26°
2
62°
20°
3
68°
27°
4
67°
41°
5
64°
40°
6
57°
22°
7
64°
13°
8
74°
29°
9
76°
29°
10
73°
32°
11
79°
32°
12
82°
31°
13
83°
36°
14
80°
40°
15
79°
32°
16
81°
34°
17
73°
37°
18
64°
31°
19
55°
36°
20
58°
38°
21
69°
36°
22
68°
42°
23
66°
47°
24
73°
50°
25
68°
51°
26
65°
50°
27
67°
48°
28
71°
52°
29
72°
54°
30
71°
53°
31
72°
44°
1
67°
49°
2
68°
46°
3
65°
40°
4
68°
47°
5
72°
47°
6
76°
49°
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 55° to 76°, with overnight lows between 31° and 54°. The average high for May is 68° 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.