S
M
T
W
T
F
S
26
83°
64°
27
80°
64°
28
77°
58°
29
88°
64°
30
79°
66°
1
66°
57°
2
71°
49°
3
76°
43°
4
80°
45°
5
82°
48°
6
87°
61°
7
79°
68°
8
75°
62°
9
68°
60°
10
80°
62°
11
86°
62°
12
72°
59°
13
81°
60°
14
81°
58°
15
82°
48°
16
88°
54°
17
90°
66°
18
88°
62°
19
89°
66°
20
88°
64°
21
89°
66°
22
89°
66°
23
90°
66°
24
88°
66°
25
87°
65°
26
85°
66°
27
86°
65°
28
86°
66°
29
87°
66°
30
84°
63°
31
86°
65°
1
85°
63°
2
89°
67°
3
85°
66°
4
83°
67°
5
84°
67°
6
84°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Shellman
Shellman's May 2026 forecast shows daily high temperatures ranging from 83° to 90°, with overnight lows between 63° and 67°. The average high for May is 87° with an average low of 66°. 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 Shellman. See also: June | July | August.