S
M
T
W
T
F
S
26
81°
54°
27
82°
62°
28
72°
62°
29
68°
54°
30
65°
49°
1
62°
45°
2
57°
41°
3
67°
38°
4
82°
55°
5
68°
50°
6
61°
47°
7
65°
46°
8
72°
47°
9
78°
54°
10
75°
58°
11
75°
53°
12
80°
49°
13
78°
59°
14
71°
49°
15
81°
66°
16
82°
65°
17
89°
67°
18
84°
69°
19
84°
65°
20
77°
60°
21
73°
59°
22
76°
57°
23
75°
60°
24
80°
63°
25
80°
62°
26
81°
63°
27
80°
60°
28
81°
64°
29
81°
64°
30
79°
61°
31
77°
59°
1
77°
60°
2
78°
58°
3
78°
61°
4
79°
64°
5
85°
66°
6
86°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Shelton
Shelton's May 2026 forecast shows daily high temperatures ranging from 71° to 89°, with overnight lows between 49° and 69°. The average high for May is 80° with an average low of 62°. 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 Shelton. See also: June | July | August.
