S
M
T
W
T
F
S
30
91°
70°
31
N/A
1
90°
70°
2
91°
69°
3
90°
69°
4
91°
68°
5
91°
68°
6
89°
67°
7
85°
66°
8
87°
63°
9
87°
58°
10
85°
60°
11
84°
61°
12
82°
58°
13
80°
56°
14
82°
57°
15
81°
61°
16
75°
61°
17
75°
60°
18
78°
60°
19
78°
59°
20
74°
58°
21
76°
56°
22
77°
55°
23
76°
54°
24
80°
58°
25
80°
58°
26
75°
57°
27
71°
58°
28
72°
58°
29
73°
57°
30
77°
57°
1
73°
56°
2
73°
55°
3
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ellijay
Ellijay's September 2026 forecast shows daily high temperatures ranging from 71° to 91°, with overnight lows between 54° and 70°. The average high for September is 80° with an average low of 60°. 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 Ellijay. See also: October | November | December.