S
M
T
W
T
F
S
30
88°
66°
31
88°
67°
1
87°
67°
2
86°
66°
3
80°
63°
4
81°
61°
5
79°
58°
6
79°
58°
7
82°
60°
8
85°
64°
9
85°
62°
10
84°
64°
11
81°
53°
12
77°
59°
13
78°
54°
14
77°
53°
15
76°
57°
16
79°
61°
17
79°
61°
18
83°
59°
19
83°
52°
20
74°
51°
21
74°
50°
22
75°
50°
23
74°
52°
24
79°
54°
25
80°
58°
26
75°
58°
27
80°
57°
28
73°
56°
29
77°
51°
30
79°
49°
1
74°
50°
2
79°
55°
3
73°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Manteo
Manteo's September 2026 forecast shows daily high temperatures ranging from 73° to 88°, with overnight lows between 46° and 67°. The average high for September is 80° with an average low of 57°. 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 Manteo. See also: October | November | December.