S
M
T
W
T
F
S
26
51°
39°
27
56°
43°
28
44°
35°
29
63°
32°
30
60°
38°
1
63°
35°
2
71°
34°
3
77°
46°
4
81°
44°
5
52°
44°
6
59°
40°
7
75°
39°
8
79°
47°
9
74°
45°
10
74°
43°
11
85°
53°
12
80°
54°
13
82°
44°
14
86°
53°
15
93°
55°
16
80°
60°
17
88°
55°
18
65°
44°
19
63°
44°
20
64°
49°
21
67°
47°
22
73°
52°
23
78°
55°
24
78°
52°
25
78°
55°
26
76°
56°
27
73°
53°
28
67°
56°
29
70°
53°
30
72°
58°
31
70°
58°
1
72°
55°
2
71°
59°
3
76°
61°
4
82°
63°
5
83°
63°
6
83°
62°
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 63° to 93°, with overnight lows between 44° and 63°. The average high for May is 75° with an average low of 55°. 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.
