S
M
T
W
T
F
S
30
105°
77°
31
103°
77°
1
101°
75°
2
101°
76°
3
99°
73°
4
100°
75°
5
99°
74°
6
97°
76°
7
99°
75°
8
104°
75°
9
105°
72°
10
100°
70°
11
96°
71°
12
90°
65°
13
89°
62°
14
87°
63°
15
87°
61°
16
82°
57°
17
88°
65°
18
75°
54°
19
76°
62°
20
78°
62°
21
78°
60°
22
82°
61°
23
81°
61°
24
82°
60°
25
83°
57°
26
71°
51°
27
71°
48°
28
70°
47°
29
70°
51°
30
73°
51°
1
74°
54°
2
70°
47°
3
67°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Canton
Canton's September 2026 forecast shows daily high temperatures ranging from 67° to 105°, with overnight lows between 45° and 76°. The average high for September is 85° with an average low of 61°. 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 Canton. See also: October | November | December.