S
M
T
W
T
F
S
30
91°
75°
31
90°
75°
1
89°
74°
2
90°
74°
3
88°
73°
4
85°
69°
5
85°
70°
6
86°
69°
7
87°
69°
8
89°
71°
9
89°
73°
10
88°
73°
11
89°
72°
12
89°
73°
13
88°
73°
14
87°
68°
15
89°
71°
16
89°
70°
17
88°
71°
18
83°
65°
19
88°
66°
20
81°
68°
21
82°
69°
22
83°
66°
23
82°
67°
24
86°
65°
25
86°
68°
26
80°
65°
27
82°
64°
28
84°
67°
29
81°
67°
30
84°
65°
1
83°
67°
2
82°
67°
3
82°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Skidaway Island
Skidaway Island's September 2026 forecast shows daily high temperatures ranging from 80° to 91°, with overnight lows between 64° and 75°. The average high for September is 86° with an average low of 69°. 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 Skidaway Island. See also: October | November | December.
