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