S
M
T
W
T
F
S
30
69°
53°
31
69°
55°
1
72°
56°
2
73°
55°
3
70°
55°
4
72°
54°
5
70°
54°
6
73°
55°
7
67°
46°
8
67°
44°
9
64°
41°
10
63°
49°
11
64°
45°
12
66°
44°
13
64°
37°
14
64°
39°
15
60°
38°
16
62°
49°
17
70°
50°
18
69°
48°
19
66°
50°
20
71°
51°
21
70°
50°
22
70°
51°
23
72°
51°
24
69°
44°
25
70°
37°
26
60°
35°
27
54°
33°
28
55°
37°
29
55°
36°
30
53°
44°
1
60°
42°
2
58°
44°
3
64°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Spring Lake
Spring Lake's September 2026 forecast shows daily high temperatures ranging from 53° to 73°, with overnight lows between 33° and 56°. The average high for September is 66° with an average low of 46°. 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 Spring Lake. See also: October | November | December.