S
M
T
W
T
F
S
30
87°
74°
31
87°
75°
1
88°
74°
2
86°
74°
3
88°
73°
4
86°
73°
5
88°
74°
6
87°
75°
7
88°
75°
8
89°
74°
9
88°
75°
10
89°
74°
11
89°
73°
12
90°
74°
13
90°
74°
14
89°
73°
15
90°
74°
16
90°
73°
17
89°
74°
18
90°
74°
19
90°
73°
20
89°
74°
21
90°
74°
22
89°
73°
23
90°
74°
24
89°
73°
25
90°
74°
26
89°
73°
27
90°
73°
28
89°
74°
29
90°
74°
30
90°
73°
1
89°
74°
2
90°
74°
3
90°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in La Playa
La Playa's September 2026 forecast shows daily high temperatures ranging from 86° to 90°, with overnight lows between 73° and 75°. The average high for September is 89° 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 La Playa. See also: October | November | December.