S
M
T
W
T
F
S
30
70°
51°
31
68°
52°
1
66°
53°
2
71°
52°
3
69°
53°
4
70°
52°
5
65°
51°
6
65°
50°
7
67°
47°
8
65°
52°
9
66°
50°
10
68°
47°
11
65°
52°
12
64°
51°
13
64°
52°
14
64°
51°
15
67°
50°
16
68°
51°
17
Hist. Avg.
63°
51°
18
Hist. Avg.
63°
50°
19
Hist. Avg.
63°
50°
20
Hist. Avg.
63°
50°
21
Hist. Avg.
62°
50°
22
Hist. Avg.
62°
50°
23
Hist. Avg.
62°
50°
24
Hist. Avg.
62°
50°
25
Hist. Avg.
62°
49°
26
Hist. Avg.
61°
49°
27
Hist. Avg.
61°
49°
28
Hist. Avg.
61°
49°
29
Hist. Avg.
61°
49°
30
Hist. Avg.
61°
49°
1
Hist. Avg.
60°
48°
2
Hist. Avg.
60°
48°
3
Hist. Avg.
60°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Long Sutton
Long Sutton's September 2026 forecast shows daily high temperatures ranging from 64° to 71°, with overnight lows between 47° and 53°. The average high for September is 67° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Long Sutton. See also: October | November | December.
