S
M
T
W
T
F
S
26
60°
48°
27
67°
41°
28
69°
39°
29
69°
47°
30
73°
52°
1
70°
51°
2
61°
42°
3
64°
41°
4
75°
53°
5
82°
58°
6
79°
62°
7
70°
47°
8
67°
42°
9
71°
52°
10
72°
51°
11
74°
55°
12
75°
55°
13
75°
57°
14
74°
54°
15
73°
58°
16
73°
58°
17
74°
59°
18
76°
60°
19
81°
61°
20
81°
61°
21
80°
60°
22
82°
62°
23
82°
62°
24
83°
61°
25
82°
62°
26
76°
61°
27
81°
62°
28
83°
63°
29
81°
63°
30
83°
62°
31
83°
63°
1
82°
63°
2
77°
62°
3
83°
60°
4
76°
60°
5
77°
59°
6
77°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Somerset
Somerset's May 2026 forecast shows daily high temperatures ranging from 61° to 83°, with overnight lows between 41° and 63°. The average high for May is 77° with an average low of 57°. 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 Somerset. See also: June | July | August.
