S
M
T
W
T
F
S
30
90°
68°
31
95°
69°
1
96°
74°
2
100°
72°
3
97°
73°
4
100°
71°
5
95°
70°
6
89°
65°
7
87°
65°
8
91°
71°
9
92°
69°
10
86°
63°
11
82°
60°
12
83°
60°
13
81°
61°
14
82°
59°
15
81°
55°
16
81°
60°
17
83°
60°
18
76°
59°
19
75°
60°
20
80°
59°
21
79°
59°
22
78°
58°
23
77°
54°
24
78°
56°
25
80°
57°
26
78°
52°
27
70°
46°
28
68°
45°
29
68°
47°
30
70°
45°
1
67°
47°
2
70°
54°
3
67°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Macon
Macon's September 2026 forecast shows daily high temperatures ranging from 67° to 100°, with overnight lows between 45° and 73°. The average high for September is 81° with an average low of 59°. 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 Macon. See also: October | November | December.