S
M
T
W
T
F
S
30
70°
64°
31
80°
65°
1
90°
67°
2
90°
68°
3
78°
64°
4
81°
64°
5
80°
54°
6
77°
50°
7
78°
48°
8
82°
53°
9
79°
68°
10
75°
52°
11
76°
45°
12
84°
55°
13
76°
50°
14
68°
41°
15
72°
56°
16
71°
57°
17
70°
52°
18
70°
46°
19
64°
54°
20
68°
55°
21
61°
47°
22
65°
46°
23
68°
46°
24
71°
39°
25
67°
37°
26
73°
34°
27
75°
39°
28
75°
41°
29
77°
41°
30
66°
55°
1
69°
59°
2
66°
41°
3
65°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Caro
Caro's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Caro. See also: October | November | December.