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
57°
28°
8
72°
36°
9
63°
43°
10
63°
34°
11
66°
34°
12
73°
52°
13
72°
45°
14
79°
43°
15
90°
57°
16
82°
50°
17
68°
54°
18
70°
54°
19
61°
45°
20
61°
36°
21
64°
43°
22
68°
50°
23
72°
48°
24
82°
45°
25
86°
66°
26
88°
63°
27
84°
53°
28
80°
55°
29
82°
54°
30
82°
57°
31
82°
57°
1
81°
58°
2
79°
60°
3
83°
60°
4
78°
59°
5
80°
58°
6
75°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Pepin
Pepin's May 2026 forecast shows daily high temperatures ranging from 75° to 88°, with overnight lows between 53° and 66°. The average high for May is 82° with an average low of 59°. 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 Pepin. See also: June | July | August.
