S
M
T
W
T
F
S
30
91°
73°
31
93°
74°
1
96°
75°
2
97°
76°
3
98°
77°
4
96°
75°
5
99°
74°
6
97°
70°
7
97°
70°
8
90°
71°
9
91°
71°
10
92°
75°
11
93°
74°
12
N/A
13
93°
73°
14
96°
74°
15
89°
67°
16
89°
65°
17
90°
69°
18
89°
72°
19
90°
70°
20
86°
68°
21
86°
63°
22
79°
62°
23
82°
65°
24
79°
62°
25
81°
68°
26
83°
67°
27
84°
68°
28
86°
70°
29
85°
69°
30
86°
69°
1
84°
66°
2
84°
68°
3
87°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in North Augusta
North Augusta's September 2026 forecast shows daily high temperatures ranging from 79° to 96°, with overnight lows between 62° and 74°. The average high for September is 86° with an average low of 68°. 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 North Augusta. See also: October | November | December.