S
M
T
W
T
F
S
26
95°
68°
27
94°
66°
28
84°
62°
29
91°
62°
30
88°
71°
31
73°
62°
1
83°
62°
2
82°
58°
3
84°
63°
4
76°
57°
5
77°
54°
6
81°
54°
7
80°
59°
8
82°
53°
9
82°
61°
10
82°
62°
11
85°
65°
12
85°
61°
13
76°
64°
14
79°
60°
15
80°
67°
16
79°
58°
17
83°
54°
18
80°
55°
19
77°
47°
20
79°
50°
21
80°
62°
22
77°
51°
23
77°
47°
24
80°
49°
25
80°
62°
26
80°
57°
27
81°
52°
28
83°
48°
29
78°
68°
30
86°
68°
31
91°
64°
1
90°
61°
2
88°
65°
3
86°
70°
4
88°
67°
5
85°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Somerset
Somerset's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Somerset. See also: September | October | November.