S
M
T
W
T
F
S
30
87°
64°
31
88°
64°
1
86°
66°
2
86°
63°
3
90°
67°
4
90°
65°
5
89°
67°
6
91°
66°
7
86°
66°
8
88°
67°
9
89°
65°
10
85°
65°
11
88°
64°
12
88°
65°
13
87°
64°
14
87°
64°
15
86°
65°
16
87°
64°
17
87°
63°
18
86°
62°
19
85°
62°
20
85°
58°
21
81°
60°
22
80°
61°
23
84°
60°
24
84°
60°
25
83°
59°
26
85°
58°
27
83°
59°
28
84°
59°
29
83°
58°
30
83°
58°
1
81°
57°
2
83°
58°
3
78°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Labuco
Labuco's September 2026 forecast shows daily high temperatures ranging from 78° to 91°, with overnight lows between 54° and 67°. The average high for September is 86° with an average low of 62°. 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 Labuco. See also: October | November | December.