S
M
T
W
T
F
S
30
104°
72°
31
100°
72°
1
100°
69°
2
100°
72°
3
99°
73°
4
97°
72°
5
100°
73°
6
100°
72°
7
100°
73°
8
100°
73°
9
102°
75°
10
82°
66°
11
90°
61°
12
93°
70°
13
88°
70°
14
97°
73°
15
95°
70°
16
93°
70°
17
95°
70°
18
97°
72°
19
97°
68°
20
79°
66°
21
77°
61°
22
79°
59°
23
82°
57°
24
86°
61°
25
73°
64°
26
81°
63°
27
82°
63°
28
82°
63°
29
77°
64°
30
79°
70°
1
75°
61°
2
72°
54°
3
75°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Augusta
Augusta's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Augusta. See also: October | November | December.
