S
M
T
W
T
F
S
26
71°
55°
27
72°
51°
28
72°
50°
29
74°
51°
30
74°
54°
31
77°
56°
1
76°
53°
2
73°
54°
3
73°
56°
4
74°
56°
5
75°
54°
6
73°
55°
7
72°
54°
8
72°
54°
9
73°
55°
10
71°
51°
11
72°
52°
12
72°
52°
13
74°
50°
14
72°
54°
15
76°
52°
16
75°
52°
17
75°
50°
18
74°
54°
19
76°
54°
20
76°
55°
21
75°
54°
22
75°
53°
23
74°
53°
24
75°
54°
25
74°
54°
26
74°
53°
27
73°
55°
28
74°
52°
29
69°
53°
30
71°
52°
31
70°
52°
1
69°
51°
2
73°
51°
3
70°
53°
4
71°
52°
5
67°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Long Sutton
Long Sutton's August 2026 forecast shows daily high temperatures ranging from 67° to 77°, with overnight lows between 50° and 56°. The average high for August is 73° with an average low of 53°. 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 Long Sutton. See also: September | October | November.