S
M
T
W
T
F
S
30
91°
79°
31
89°
77°
1
89°
79°
2
91°
76°
3
91°
78°
4
89°
81°
5
92°
77°
6
92°
76°
7
91°
74°
8
90°
77°
9
87°
78°
10
91°
78°
11
87°
78°
12
91°
77°
13
92°
77°
14
90°
77°
15
91°
79°
16
89°
79°
17
88°
78°
18
89°
78°
19
90°
77°
20
90°
77°
21
89°
77°
22
87°
78°
23
88°
77°
24
89°
75°
25
89°
77°
26
88°
77°
27
90°
76°
28
89°
77°
29
90°
78°
30
85°
78°
1
86°
77°
2
88°
79°
3
89°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Pompano Beach
Pompano Beach's September 2026 forecast shows daily high temperatures ranging from 85° to 90°, with overnight lows between 75° and 79°. The average high for September is 89° 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 Pompano Beach. See also: October | November | December.