S
M
T
W
T
F
S
30
74°
53°
31
75°
52°
1
76°
53°
2
74°
51°
3
73°
50°
4
73°
52°
5
75°
56°
6
74°
56°
7
72°
53°
8
75°
50°
9
72°
50°
10
76°
57°
11
78°
55°
12
78°
57°
13
77°
53°
14
76°
53°
15
73°
47°
16
71°
47°
17
67°
55°
18
74°
53°
19
75°
52°
20
73°
45°
21
76°
44°
22
70°
42°
23
75°
51°
24
75°
53°
25
Hist. Avg.
68°
46°
26
Hist. Avg.
68°
46°
27
Hist. Avg.
67°
45°
28
Hist. Avg.
67°
45°
29
Hist. Avg.
67°
44°
30
Hist. Avg.
66°
44°
1
Hist. Avg.
66°
44°
2
Hist. Avg.
65°
43°
3
Hist. Avg.
65°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Charlotte
Charlotte's September 2026 forecast shows daily high temperatures ranging from 67° to 78°, with overnight lows between 42° and 57°. The average high for September is 74° 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 Charlotte. See also: October | November | December.
