S
M
T
W
T
F
S
30
87°
71°
31
93°
68°
1
96°
70°
2
98°
72°
3
97°
72°
4
97°
72°
5
97°
70°
6
88°
69°
7
88°
67°
8
86°
66°
9
85°
65°
10
87°
68°
11
89°
66°
12
87°
65°
13
86°
63°
14
87°
64°
15
86°
67°
16
83°
67°
17
80°
66°
18
83°
66°
19
79°
62°
20
79°
61°
21
80°
62°
22
80°
63°
23
82°
64°
24
84°
65°
25
83°
64°
26
78°
64°
27
77°
65°
28
80°
64°
29
77°
63°
30
78°
62°
1
75°
62°
2
75°
61°
3
78°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Bennettsville
Bennettsville's September 2026 forecast shows daily high temperatures ranging from 75° to 98°, with overnight lows between 61° and 72°. The average high for September is 84° with an average low of 65°. 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 Bennettsville. See also: October | November | December.