S
M
T
W
T
F
S
26
60°
46°
27
76°
41°
28
73°
55°
29
60°
47°
30
55°
38°
1
52°
35°
2
48°
34°
3
59°
30°
4
72°
46°
5
70°
58°
6
59°
44°
7
59°
36°
8
67°
36°
9
70°
52°
10
67°
50°
11
68°
37°
12
69°
43°
13
68°
49°
14
62°
41°
15
69°
34°
16
75°
47°
17
84°
54°
18
88°
57°
19
88°
65°
20
70°
51°
21
66°
48°
22
62°
51°
23
77°
59°
24
72°
61°
25
76°
59°
26
79°
55°
27
73°
53°
28
77°
45°
29
77°
50°
30
75°
46°
31
77°
48°
1
75°
46°
2
73°
47°
3
73°
52°
4
77°
56°
5
79°
57°
6
77°
54°
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 73° to 79°, with overnight lows between 45° and 57°. The average high for May is 76° with an average low of 50°. 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.
