S
M
T
W
T
F
S
30
72°
49°
31
76°
54°
1
79°
48°
2
73°
47°
3
72°
48°
4
73°
53°
5
76°
56°
6
78°
55°
7
77°
55°
8
71°
53°
9
72°
54°
10
77°
53°
11
72°
53°
12
75°
54°
13
72°
51°
14
69°
45°
15
67°
47°
16
68°
45°
17
68°
49°
18
70°
49°
19
73°
51°
20
74°
52°
21
70°
46°
22
72°
47°
23
66°
50°
24
70°
48°
25
70°
42°
26
65°
48°
27
70°
48°
28
70°
48°
29
69°
48°
30
Hist. Avg.
66°
48°
1
Hist. Avg.
65°
48°
2
Hist. Avg.
65°
47°
3
Hist. Avg.
64°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Carrolltown
Carrolltown's September 2026 forecast shows daily high temperatures ranging from 65° to 79°, with overnight lows between 42° and 56°. The average high for September is 72° with an average low of 50°. 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 Carrolltown. See also: October | November | December.
