S
M
T
W
T
F
S
30
76°
59°
31
80°
60°
1
81°
60°
2
81°
59°
3
80°
52°
4
79°
51°
5
72°
54°
6
73°
58°
7
75°
58°
8
77°
57°
9
78°
58°
10
77°
55°
11
76°
53°
12
77°
54°
13
76°
57°
14
76°
57°
15
77°
56°
16
77°
49°
17
75°
55°
18
72°
54°
19
74°
51°
20
71°
47°
21
66°
44°
22
66°
50°
23
67°
48°
24
71°
45°
25
65°
44°
26
64°
43°
27
65°
49°
28
70°
50°
29
69°
45°
30
66°
44°
1
61°
46°
2
62°
41°
3
61°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in North Hampton Center
North Hampton Center's September 2026 forecast shows daily high temperatures ranging from 61° to 81°, with overnight lows between 41° and 60°. The average high for September is 72° with an average low of 52°. 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 North Hampton Center. See also: October | November | December.