S
M
T
W
T
F
S
30
90°
77°
31
91°
78°
1
91°
75°
2
91°
75°
3
90°
75°
4
91°
77°
5
91°
77°
6
93°
81°
7
91°
80°
8
93°
79°
9
93°
77°
10
93°
75°
11
93°
79°
12
93°
79°
13
93°
77°
14
91°
79°
15
93°
77°
16
92°
78°
17
90°
77°
18
92°
77°
19
92°
76°
20
90°
77°
21
91°
76°
22
90°
71°
23
91°
76°
24
90°
75°
25
91°
77°
26
90°
71°
27
90°
70°
28
91°
71°
29
88°
71°
30
88°
70°
1
89°
69°
2
88°
70°
3
88°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Sabana Llana Arriba
Sabana Llana Arriba's September 2026 forecast shows daily high temperatures ranging from 88° to 92°, with overnight lows between 69° and 78°. The average high for September is 90° 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 Sabana Llana Arriba. See also: October | November | December.
