S
M
T
W
T
F
S
30
85°
59°
31
82°
58°
1
83°
60°
2
85°
61°
3
84°
60°
4
83°
60°
5
77°
59°
6
78°
57°
7
83°
57°
8
83°
59°
9
82°
59°
10
82°
58°
11
81°
57°
12
82°
58°
13
82°
58°
14
81°
57°
15
82°
57°
16
74°
56°
17
81°
58°
18
82°
57°
19
76°
56°
20
75°
55°
21
73°
55°
22
74°
49°
23
75°
47°
24
74°
47°
25
77°
50°
26
78°
53°
27
73°
52°
28
71°
50°
29
70°
51°
30
70°
51°
1
72°
44°
2
69°
42°
3
67°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Dalton Addition
Dalton Addition's September 2026 forecast shows daily high temperatures ranging from 67° to 85°, with overnight lows between 41° and 61°. The average high for September is 78° with an average low of 55°. 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 Addition. See also: October | November | December.