S
M
T
W
T
F
S
30
86°
63°
31
86°
62°
1
83°
61°
2
83°
60°
3
85°
59°
4
86°
62°
5
86°
63°
6
85°
61°
7
82°
56°
8
79°
56°
9
80°
55°
10
81°
55°
11
82°
56°
12
83°
55°
13
82°
57°
14
83°
59°
15
82°
60°
16
82°
58°
17
78°
52°
18
76°
52°
19
74°
53°
20
74°
56°
21
75°
51°
22
74°
54°
23
74°
56°
24
73°
57°
25
75°
56°
26
79°
56°
27
78°
55°
28
78°
55°
29
77°
54°
30
73°
55°
1
72°
53°
2
73°
48°
3
71°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Dahlonega
Dahlonega's September 2026 forecast shows daily high temperatures ranging from 71° to 86°, with overnight lows between 46° and 63°. The average high for September is 79° with an average low of 56°. 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 Dahlonega. See also: October | November | December.
