S
M
T
W
T
F
S
30
93°
59°
31
92°
58°
1
93°
59°
2
94°
59°
3
95°
60°
4
95°
61°
5
96°
61°
6
96°
60°
7
95°
61°
8
96°
60°
9
94°
60°
10
90°
59°
11
89°
60°
12
93°
61°
13
94°
62°
14
95°
60°
15
94°
59°
16
91°
58°
17
92°
59°
18
92°
59°
19
93°
59°
20
86°
51°
21
85°
50°
22
Hist. Avg.
87°
54°
23
Hist. Avg.
87°
54°
24
Hist. Avg.
86°
54°
25
Hist. Avg.
86°
54°
26
Hist. Avg.
86°
53°
27
Hist. Avg.
86°
53°
28
Hist. Avg.
85°
53°
29
Hist. Avg.
85°
53°
30
Hist. Avg.
85°
52°
1
Hist. Avg.
84°
52°
2
Hist. Avg.
84°
52°
3
Hist. Avg.
84°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Franklin
Franklin's September 2026 forecast shows daily high temperatures ranging from 85° to 96°, with overnight lows between 50° and 62°. The average high for September is 93° with an average low of 59°. 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.
