S
M
T
W
T
F
S
30
90°
71°
31
90°
71°
1
89°
70°
2
90°
71°
3
88°
69°
4
84°
67°
5
84°
66°
6
86°
65°
7
89°
69°
8
89°
69°
9
88°
68°
10
89°
69°
11
89°
69°
12
88°
68°
13
87°
69°
14
88°
65°
15
89°
67°
16
89°
65°
17
87°
66°
18
79°
60°
19
86°
59°
20
79°
59°
21
79°
61°
22
81°
61°
23
81°
63°
24
84°
59°
25
84°
58°
26
77°
57°
27
79°
58°
28
81°
59°
29
79°
62°
30
82°
58°
1
80°
61°
2
81°
61°
3
81°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Batesburg-Leesville
Batesburg-Leesville's September 2026 forecast shows daily high temperatures ranging from 77° to 90°, with overnight lows between 57° and 71°. The average high for September is 85° 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 Batesburg-Leesville. See also: October | November | December.