S
M
T
W
T
F
S
30
94°
74°
31
94°
75°
1
94°
76°
2
94°
77°
3
94°
78°
4
94°
76°
5
94°
67°
6
94°
72°
7
94°
71°
8
94°
67°
9
94°
72°
10
94°
75°
11
94°
75°
12
94°
76°
13
85°
74°
14
84°
70°
15
79°
69°
16
79°
70°
17
81°
70°
18
83°
72°
19
82°
73°
20
80°
70°
21
76°
69°
22
75°
68°
23
76°
67°
24
76°
66°
25
75°
67°
26
76°
66°
27
74°
67°
28
76°
68°
29
77°
68°
30
76°
67°
1
73°
65°
2
73°
67°
3
78°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Nags Head
Nags Head's September 2026 forecast shows daily high temperatures ranging from 73° to 85°, with overnight lows between 65° and 74°. The average high for September is 78° with an average low of 69°. 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 Nags Head. See also: October | November | December.
