S
M
T
W
T
F
S
28
89°
75°
29
88°
77°
30
88°
75°
31
88°
76°
1
85°
74°
2
86°
74°
3
83°
74°
4
86°
74°
5
88°
74°
6
87°
74°
7
89°
75°
8
82°
74°
9
79°
72°
10
80°
71°
11
86°
73°
12
86°
73°
13
88°
74°
14
86°
74°
15
84°
74°
16
87°
74°
17
87°
73°
18
88°
71°
19
87°
74°
20
88°
72°
21
88°
72°
22
88°
72°
23
87°
74°
24
88°
75°
25
87°
75°
26
86°
75°
27
86°
76°
28
89°
76°
29
87°
75°
30
88°
74°
31
88°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Bintulu
Bintulu's January 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for January is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in Bintulu. See also: February | March | April.