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
N/A
9
77°
59°
10
74°
47°
11
76°
53°
12
80°
59°
13
77°
56°
14
78°
67°
15
73°
53°
16
70°
50°
17
69°
50°
18
64°
46°
19
64°
47°
20
63°
45°
21
66°
47°
22
65°
52°
23
66°
53°
24
68°
52°
25
73°
52°
26
72°
51°
27
68°
51°
28
72°
53°
29
73°
53°
30
74°
52°
1
73°
51°
2
70°
46°
3
59°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Caro
Caro's September 2026 forecast shows daily high temperatures ranging from 59° to 80°, with overnight lows between 43° and 67°. The average high for September is 71° with an average low of 52°. 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.