S
M
T
W
T
F
S
27
75°
45°
28
77°
46°
29
81°
48°
30
86°
52°
1
90°
63°
2
86°
66°
3
68°
61°
4
77°
57°
5
77°
50°
6
77°
45°
7
81°
48°
8
82°
54°
9
82°
48°
10
66°
57°
11
66°
59°
12
82°
59°
13
88°
63°
14
90°
61°
15
87°
68°
16
74°
46°
17
57°
35°
18
67°
39°
19
69°
42°
20
71°
43°
21
75°
49°
22
74°
48°
23
71°
47°
24
70°
50°
25
67°
47°
26
67°
47°
27
68°
49°
28
65°
43°
29
58°
38°
30
60°
49°
31
59°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Somerset
Somerset's October 2026 forecast shows daily high temperatures ranging from 57° to 87°, with overnight lows between 35° and 68°. The average high for October is 68° with an average low of 46°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Somerset. See also: November | December | January.