S
M
T
W
T
F
S
30
91°
77°
31
90°
76°
1
88°
77°
2
90°
78°
3
92°
78°
4
91°
77°
5
90°
77°
6
92°
75°
7
91°
73°
8
92°
76°
9
89°
78°
10
91°
75°
11
88°
78°
12
92°
77°
13
92°
76°
14
91°
76°
15
92°
78°
16
91°
75°
17
84°
74°
18
89°
75°
19
88°
74°
20
90°
72°
21
89°
75°
22
90°
76°
23
83°
75°
24
91°
74°
25
87°
72°
26
87°
72°
27
87°
72°
28
87°
74°
29
87°
75°
30
85°
76°
1
87°
75°
2
88°
76°
3
91°
75°
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 85° to 91°, with overnight lows between 72° and 76°. The average high for September is 88° with an average low of 74°. 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.