S
M
T
W
T
F
S
26
59°
36°
27
63°
37°
28
64°
37°
29
58°
38°
30
58°
41°
1
59°
38°
2
59°
42°
3
60°
42°
4
60°
42°
5
59°
39°
6
63°
40°
7
68°
43°
8
66°
45°
9
60°
42°
10
60°
39°
11
61°
39°
12
67°
43°
13
65°
40°
14
61°
41°
15
61°
42°
16
62°
40°
17
65°
44°
18
62°
47°
19
63°
44°
20
63°
41°
21
62°
48°
22
72°
47°
23
72°
41°
24
64°
45°
25
63°
51°
26
62°
43°
27
66°
48°
28
71°
42°
29
64°
50°
30
71°
53°
31
75°
46°
1
65°
41°
2
67°
47°
3
68°
45°
4
64°
47°
5
66°
44°
6
66°
41°
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 58° to 75°, with overnight lows between 36° and 53°. The average high for May is 64° with an average low of 43°. 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.
