S
M
T
W
T
F
S
30
91°
78°
31
92°
78°
1
91°
77°
2
90°
78°
3
91°
79°
4
91°
78°
5
90°
78°
6
91°
77°
7
91°
77°
8
90°
78°
9
92°
78°
10
92°
77°
11
91°
77°
12
90°
78°
13
91°
77°
14
90°
78°
15
90°
78°
16
91°
77°
17
90°
78°
18
91°
77°
19
91°
76°
20
90°
76°
21
90°
78°
22
89°
77°
23
89°
76°
24
88°
74°
25
88°
74°
26
87°
76°
27
86°
76°
28
87°
75°
29
87°
74°
30
88°
75°
1
87°
76°
2
88°
76°
3
89°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lauderdale Beach
Lauderdale Beach's September 2026 forecast shows daily high temperatures ranging from 86° to 92°, with overnight lows between 74° and 79°. The average high for September is 90° with an average low of 77°. 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 Lauderdale Beach. See also: October | November | December.