S
M
T
W
T
F
S
30
82°
74°
31
82°
75°
1
88°
80°
2
86°
78°
3
82°
78°
4
N/A
5
80°
69°
6
82°
69°
7
79°
70°
8
80°
71°
9
79°
72°
10
81°
68°
11
82°
73°
12
81°
72°
13
82°
71°
14
80°
75°
15
81°
75°
16
80°
76°
17
81°
75°
18
81°
76°
19
82°
76°
20
82°
77°
21
83°
77°
22
81°
78°
23
82°
78°
24
82°
77°
25
82°
77°
26
84°
76°
27
84°
76°
28
83°
78°
29
84°
78°
30
84°
77°
1
83°
78°
2
82°
77°
3
81°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Labaan
Labaan's September 2026 forecast shows daily high temperatures ranging from 79° to 84°, with overnight lows between 68° and 78°. The average high for September is 82° with an average low of 75°. 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 Labaan. See also: October | November | December.