S
M
T
W
T
F
S
26
70°
46°
27
63°
45°
28
59°
43°
29
55°
36°
30
52°
30°
1
54°
36°
2
64°
30°
3
72°
45°
4
66°
43°
5
52°
36°
6
46°
28°
7
60°
36°
8
70°
45°
9
63°
36°
10
59°
36°
11
66°
48°
12
63°
43°
13
66°
48°
14
72°
52°
15
70°
50°
16
71°
56°
17
75°
55°
18
73°
54°
19
71°
54°
20
70°
49°
21
65°
44°
22
64°
45°
23
64°
48°
24
65°
53°
25
66°
54°
26
67°
49°
27
71°
52°
28
73°
55°
29
76°
56°
30
76°
58°
31
75°
57°
1
72°
51°
2
77°
59°
3
79°
60°
4
77°
55°
5
68°
53°
6
69°
54°
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 59° to 79°, with overnight lows between 36° and 60°. The average high for May is 69° with an average low of 50°. 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.