S
M
T
W
T
F
S
30
74°
48°
31
75°
47°
1
73°
49°
2
74°
49°
3
73°
50°
4
71°
49°
5
74°
49°
6
73°
48°
7
72°
47°
8
71°
45°
9
70°
48°
10
71°
48°
11
70°
45°
12
69°
44°
13
72°
45°
14
72°
51°
15
73°
50°
16
75°
51°
17
74°
44°
18
70°
43°
19
73°
47°
20
74°
45°
21
67°
42°
22
68°
46°
23
69°
47°
24
70°
48°
25
71°
46°
26
70°
39°
27
69°
41°
28
63°
40°
29
61°
40°
30
62°
39°
1
63°
40°
2
60°
36°
3
Hist. Avg.
64°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Caroline
Caroline's September 2026 forecast shows daily high temperatures ranging from 60° to 75°, with overnight lows between 36° and 51°. The average high for September is 70° with an average low of 45°. 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 Caroline. See also: October | November | December.
