Bintulu Weather in December

December in Bintulu brings very high temperatures, with daytime highs of 31°C (88°F) and nights around 24°C (75°F). It's also the wettest month of the year, so an umbrella is a must.

Rainfall in Bintulu in December

As part of the rainy season, Bintulu sees around 30 days of rain in December, with an average of 365 mm (14 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.

Temperature in Bintulu in December

Daytime highs in Bintulu in December reach 31°C (88°F), with nights around 24°C (75°F). For most visitors, the main thing to prepare for is the heat during the day. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.

Sunshine in Bintulu in December

The area enjoys a balanced 162 hours of sunlight, ensuring it's neither too rainy nor too sunny.

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