S
M
T
W
T
F
S
30
88°
77°
31
90°
77°
1
94°
78°
2
93°
75°
3
90°
77°
4
88°
77°
5
91°
75°
6
91°
77°
7
95°
77°
8
90°
75°
9
89°
74°
10
85°
76°
11
87°
77°
12
87°
76°
13
86°
78°
14
87°
76°
15
88°
75°
16
85°
74°
17
87°
74°
18
86°
73°
19
85°
72°
20
83°
71°
21
85°
70°
22
87°
74°
23
86°
73°
24
86°
73°
25
85°
72°
26
85°
72°
27
84°
71°
28
82°
72°
29
82°
72°
30
84°
71°
1
85°
71°
2
82°
68°
3
78°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Orange Beach
Orange Beach's September 2026 forecast shows daily high temperatures ranging from 78° to 90°, with overnight lows between 67° and 78°. The average high for September is 85° with an average low of 73°. 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 Orange Beach. See also: October | November | December.