S
M
T
W
T
F
S
30
89°
73°
31
88°
73°
1
87°
73°
2
87°
72°
3
88°
71°
4
87°
67°
5
86°
67°
6
86°
68°
7
87°
68°
8
87°
69°
9
88°
71°
10
89°
70°
11
89°
71°
12
91°
70°
13
88°
71°
14
85°
70°
15
86°
67°
16
85°
70°
17
87°
68°
18
87°
70°
19
88°
70°
20
89°
69°
21
89°
68°
22
88°
68°
23
85°
67°
24
83°
69°
25
83°
69°
26
87°
68°
27
84°
67°
28
84°
67°
29
90°
67°
30
91°
66°
1
90°
62°
2
87°
59°
3
83°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Defuniak Springs
Defuniak Springs's September 2026 forecast shows daily high temperatures ranging from 83° to 91°, with overnight lows between 59° and 73°. The average high for September is 87° 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 Defuniak Springs. See also: October | November | December.