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°
77°
9
90°
75°
10
90°
77°
11
88°
79°
12
90°
75°
13
91°
76°
14
93°
74°
15
94°
74°
16
91°
70°
17
89°
68°
18
86°
72°
19
85°
74°
20
86°
75°
21
84°
71°
22
82°
72°
23
81°
70°
24
84°
70°
25
84°
68°
26
83°
68°
27
84°
72°
28
84°
72°
29
82°
72°
30
82°
71°
1
83°
71°
2
85°
70°
3
85°
70°
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 81° to 94°, with overnight lows between 68° and 76°. The average high for September is 86° with an average low of 71°. 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.