Bintulu Weather & Climate: Best Time to Visit

In Bintulu temperatures are generally consistent throughout the year. Typically, average maximum daytime temperatures range from a very warm 32°C (90°F) in May to a very warm 31°C (88°F) in the coolest month, January.

Nights vary from 25°C (77°F) in May to around 24°C (75°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Bintulu experiences significant rainfall throughout the year, averaging 3060 mm (120 in) of precipitation annually. Bintulu offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month December (365 mm (14 in)) and the driest month July (193 mm (7.6 in)) is not too significant. For more details, please visit our Bintulu Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Bintulu offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between May (6.9 hours daily) and January (4.8 hours daily) provides a bit of variety for visitors and residents.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The city experiences its highest humidity in January, reaching 86%. In March, the humidity drops to its lowest level at 84%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year