S
M
T
W
T
F
S
30
88°
74°
31
88°
73°
1
86°
79°
2
88°
79°
3
89°
78°
4
90°
77°
5
84°
76°
6
83°
71°
7
82°
70°
8
81°
69°
9
80°
70°
10
81°
70°
11
82°
69°
12
80°
69°
13
82°
68°
14
80°
69°
15
81°
71°
16
78°
72°
17
79°
71°
18
79°
69°
19
77°
68°
20
77°
70°
21
78°
71°
22
79°
70°
23
78°
70°
24
81°
71°
25
80°
70°
26
79°
69°
27
78°
70°
28
78°
69°
29
79°
68°
30
76°
68°
1
74°
67°
2
75°
68°
3
76°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Rodanthe
Rodanthe's September 2026 forecast shows daily high temperatures ranging from 74° to 90°, with overnight lows between 67° and 79°. The average high for September is 80° with an average low of 71°. 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 Rodanthe. See also: October | November | December.
