S
M
T
W
T
F
S
30
67°
54°
31
68°
49°
1
68°
49°
2
66°
53°
3
66°
48°
4
71°
47°
5
66°
48°
6
67°
50°
7
70°
52°
8
69°
53°
9
71°
51°
10
68°
52°
11
68°
53°
12
69°
51°
13
70°
52°
14
69°
53°
15
70°
50°
16
69°
49°
17
66°
51°
18
66°
51°
19
68°
45°
20
63°
46°
21
64°
45°
22
63°
44°
23
62°
49°
24
65°
50°
25
64°
51°
26
66°
51°
27
66°
50°
28
66°
49°
29
61°
48°
30
60°
44°
1
60°
42°
2
61°
42°
3
60°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Stadhampton
Stadhampton's September 2026 forecast shows daily high temperatures ranging from 60° to 71°, with overnight lows between 42° and 54°. The average high for September is 66° with an average low of 49°. 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 Stadhampton. See also: October | November | December.
