S
M
T
W
T
F
S
30
90°
79°
31
90°
78°
1
89°
77°
2
90°
79°
3
90°
80°
4
91°
79°
5
89°
78°
6
90°
79°
7
89°
77°
8
90°
79°
9
90°
80°
10
89°
80°
11
90°
79°
12
90°
79°
13
89°
78°
14
89°
79°
15
90°
80°
16
90°
79°
17
89°
79°
18
90°
78°
19
89°
78°
20
90°
79°
21
89°
78°
22
90°
79°
23
89°
78°
24
90°
79°
25
90°
79°
26
91°
78°
27
90°
79°
28
90°
79°
29
89°
78°
30
90°
79°
1
90°
78°
2
89°
78°
3
90°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Sabana Abajo
Sabana Abajo's September 2026 forecast shows daily high temperatures ranging from 89° to 91°, with overnight lows between 76° and 80°. The average high for September is 90° with an average low of 79°. 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 Sabana Abajo. See also: October | November | December.