S
M
T
W
T
F
S
30
88°
53°
31
79°
67°
1
92°
69°
2
75°
70°
3
89°
70°
4
89°
73°
5
83°
62°
6
76°
60°
7
81°
54°
8
84°
50°
9
89°
59°
10
90°
72°
11
78°
55°
12
81°
51°
13
84°
67°
14
76°
56°
15
74°
49°
16
82°
50°
17
86°
64°
18
83°
64°
19
71°
67°
20
75°
67°
21
70°
63°
22
68°
62°
23
68°
62°
24
65°
58°
25
67°
59°
26
68°
58°
27
71°
54°
28
68°
54°
29
68°
55°
30
69°
57°
1
70°
57°
2
69°
56°
3
68°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Surf City
Surf City's September 2026 forecast shows daily high temperatures ranging from 65° to 75°, with overnight lows between 54° and 67°. The average high for September is 69° with an average low of 59°. 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 Surf City. See also: October | November | December.