S
M
T
W
T
F
S
30
93°
68°
31
91°
67°
1
96°
69°
2
99°
65°
3
99°
68°
4
94°
68°
5
94°
66°
6
92°
68°
7
98°
69°
8
87°
68°
9
83°
61°
10
88°
56°
11
92°
66°
12
73°
55°
13
66°
59°
14
94°
60°
15
72°
58°
16
70°
56°
17
83°
60°
18
99°
69°
19
80°
64°
20
68°
60°
21
76°
58°
22
69°
57°
23
73°
57°
24
63°
58°
25
69°
60°
26
81°
62°
27
82°
59°
28
76°
60°
29
72°
64°
30
68°
64°
1
67°
47°
2
71°
43°
3
80°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Franklin
Franklin's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Franklin. See also: October | November | December.
