S
M
T
W
T
F
S
30
61°
54°
31
60°
57°
1
60°
57°
2
61°
53°
3
65°
51°
4
66°
52°
5
66°
52°
6
65°
53°
7
65°
52°
8
64°
51°
9
64°
54°
10
62°
52°
11
63°
51°
12
63°
52°
13
63°
51°
14
62°
52°
15
64°
51°
16
59°
49°
17
61°
44°
18
62°
43°
19
60°
43°
20
60°
42°
21
61°
42°
22
60°
43°
23
59°
41°
24
59°
41°
25
57°
44°
26
59°
44°
27
64°
45°
28
64°
44°
29
63°
46°
30
62°
42°
1
63°
46°
2
64°
46°
3
63°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Rivers Inlet
Rivers Inlet's September 2026 forecast shows daily high temperatures ranging from 57° to 66°, with overnight lows between 41° and 54°. The average high for September is 62° with an average low of 47°. 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 Rivers Inlet. See also: October | November | December.
