S
M
T
W
T
F
S
30
91°
70°
31
90°
68°
1
90°
66°
2
84°
64°
3
86°
64°
4
89°
67°
5
89°
67°
6
88°
66°
7
85°
63°
8
85°
63°
9
86°
64°
10
86°
62°
11
85°
63°
12
85°
62°
13
83°
61°
14
82°
60°
15
83°
61°
16
84°
60°
17
85°
63°
18
85°
64°
19
84°
64°
20
85°
63°
21
86°
63°
22
Hist. Avg.
83°
61°
23
Hist. Avg.
83°
60°
24
Hist. Avg.
83°
60°
25
Hist. Avg.
82°
60°
26
Hist. Avg.
82°
59°
27
Hist. Avg.
82°
59°
28
Hist. Avg.
81°
59°
29
Hist. Avg.
81°
58°
30
Hist. Avg.
81°
58°
1
Hist. Avg.
80°
58°
2
Hist. Avg.
80°
57°
3
Hist. Avg.
80°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Ninety Six
Ninety Six's September 2026 forecast shows daily high temperatures ranging from 82° to 91°, with overnight lows between 60° and 70°. The average high for September is 86° with an average low of 64°. 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 Ninety Six. See also: October | November | December.
