S
M
T
W
T
F
S
30
78°
57°
31
71°
64°
1
84°
68°
2
74°
65°
3
84°
65°
4
80°
66°
5
76°
60°
6
76°
55°
7
76°
51°
8
77°
58°
9
80°
67°
10
77°
56°
11
70°
49°
12
73°
55°
13
77°
58°
14
75°
58°
15
72°
59°
16
72°
47°
17
66°
48°
18
64°
46°
19
63°
46°
20
64°
45°
21
65°
47°
22
64°
52°
23
65°
51°
24
66°
51°
25
66°
50°
26
71°
49°
27
67°
45°
28
69°
50°
29
70°
50°
30
71°
49°
1
70°
49°
2
69°
48°
3
68°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Dalton
Dalton's September 2026 forecast shows daily high temperatures ranging from 63° to 80°, with overnight lows between 45° and 67°. The average high for September is 70° with an average low of 51°. 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 Dalton. See also: October | November | December.
