S
M
T
W
T
F
S
30
93°
72°
31
91°
73°
1
91°
73°
2
92°
71°
3
89°
73°
4
89°
71°
5
94°
70°
6
95°
71°
7
93°
68°
8
94°
69°
9
92°
68°
10
93°
67°
11
91°
66°
12
90°
69°
13
91°
68°
14
84°
69°
15
85°
69°
16
84°
68°
17
85°
67°
18
85°
68°
19
84°
68°
20
83°
67°
21
82°
67°
22
83°
66°
23
85°
65°
24
84°
66°
25
87°
65°
26
87°
66°
27
88°
65°
28
88°
65°
29
87°
64°
30
87°
65°
1
85°
65°
2
81°
64°
3
83°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Franklinton
Franklinton's September 2026 forecast shows daily high temperatures ranging from 81° to 95°, with overnight lows between 64° and 73°. The average high for September is 88° 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 Franklinton. See also: October | November | December.