S
M
T
W
T
F
S
30
58°
45°
31
65°
45°
1
63°
44°
2
65°
44°
3
64°
44°
4
63°
44°
5
63°
43°
6
60°
44°
7
66°
45°
8
66°
44°
9
65°
42°
10
66°
35°
11
61°
42°
12
54°
40°
13
56°
35°
14
55°
33°
15
56°
40°
16
58°
40°
17
60°
41°
18
60°
42°
19
59°
41°
20
57°
41°
21
59°
40°
22
58°
40°
23
59°
39°
24
58°
39°
25
59°
37°
26
56°
37°
27
57°
32°
28
56°
33°
29
54°
31°
30
51°
32°
1
51°
33°
2
47°
34°
3
50°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Sutton
Sutton's September 2026 forecast shows daily high temperatures ranging from 47° to 66°, with overnight lows between 31° and 45°. The average high for September is 59° with an average low of 39°. 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 Sutton. See also: October | November | December.