S
M
T
W
T
F
S
30
88°
70°
31
88°
70°
1
87°
69°
2
88°
69°
3
86°
68°
4
83°
66°
5
82°
64°
6
85°
64°
7
86°
68°
8
87°
68°
9
87°
67°
10
86°
68°
11
87°
68°
12
87°
67°
13
85°
66°
14
84°
64°
15
87°
66°
16
87°
65°
17
86°
66°
18
78°
60°
19
84°
57°
20
77°
57°
21
76°
58°
22
78°
58°
23
79°
61°
24
82°
61°
25
82°
57°
26
75°
55°
27
75°
57°
28
78°
59°
29
77°
61°
30
80°
57°
1
79°
60°
2
79°
60°
3
78°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Franklin Springs
Franklin Springs's September 2026 forecast shows daily high temperatures ranging from 75° to 88°, with overnight lows between 55° and 70°. The average high for September is 83° with an average low of 63°. 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 Springs. See also: October | November | December.