S
M
T
W
T
F
S
30
91°
71°
31
94°
71°
1
96°
71°
2
96°
72°
3
97°
74°
4
95°
72°
5
86°
74°
6
97°
71°
7
95°
71°
8
92°
71°
9
93°
70°
10
93°
72°
11
85°
73°
12
89°
74°
13
94°
72°
14
96°
71°
15
97°
69°
16
91°
65°
17
91°
63°
18
94°
69°
19
94°
70°
20
93°
69°
21
91°
68°
22
88°
69°
23
87°
68°
24
86°
65°
25
86°
62°
26
84°
63°
27
85°
62°
28
84°
64°
29
85°
60°
30
86°
66°
1
86°
65°
2
78°
64°
3
83°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Fort Deposit
Fort Deposit's September 2026 forecast shows daily high temperatures ranging from 78° to 94°, with overnight lows between 60° and 70°. The average high for September is 87° with an average low of 65°. 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 Fort Deposit. See also: October | November | December.
