S
M
T
W
T
F
S
30
90°
67°
31
91°
66°
1
92°
68°
2
91°
67°
3
89°
66°
4
89°
67°
5
92°
66°
6
92°
67°
7
91°
68°
8
91°
67°
9
90°
67°
10
91°
66°
11
89°
67°
12
88°
66°
13
89°
66°
14
89°
65°
15
90°
67°
16
91°
67°
17
91°
66°
18
89°
65°
19
90°
64°
20
89°
65°
21
87°
65°
22
88°
64°
23
89°
63°
24
88°
63°
25
84°
64°
26
84°
62°
27
87°
63°
28
87°
62°
29
85°
62°
30
84°
63°
1
85°
59°
2
82°
56°
3
81°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Alapaha
Alapaha's September 2026 forecast shows daily high temperatures ranging from 81° to 92°, with overnight lows between 55° and 68°. The average high for September is 88° 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 Alapaha. See also: October | November | December.