Bintulu
Malaysia
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Bintulu, Malaysia

December, the first month of the winter, in Bintulu, is still a tropical month, with average temperature fluctuating between 30.2°C (86.4°F) and 23.2°C (73.8°F).

Temperature

In Bintulu, the average high-temperature in December is essentially the same as in November - a still tropical 30.2°C (86.4°F). In December, in Bintulu, the average low-temperature is 23.2°C (73.8°F).

Rainfall

The month with the most rainfall in Bintulu is December when the rain falls for 21 days and typically aggregates up to 450.6mm (17.7") of precipitation.

Sea temperature

In Bintulu, Malaysia, the average seawater temperature is 29.3°C (84.7°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

With an average of 11.9h of daylight, December has the shortest days of the year in Bintulu.

Sunshine

In Bintulu, the average sunshine in December is 5.3h.

What is the temperature in December in Bintulu?

The average high-temperature, in December, in Bintulu, is 30.2°C (86.4°F), while the average low-temperature is 23.2°C (73.8°F).

How many days does it rain in December in Bintulu?

In December, the rain falls for 21 days. Throughout December, 450.6mm (17.7") of precipitation is accumulated.

What is the rainiest month in Bintulu?

December is the month with the most rainfall in Bintulu. Rain falls for 21 days and accumulates 450.6mm (17.7") of precipitation.

What is the sea water temperature in December in Bintulu?

In Bintulu, Malaysia, the average seawater temperature in December is 29.3°C (84.7°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the month with the shortest days in Bintulu?

With an average of 11.9h of daylight, December has the shortest days of the year in Bintulu, Malaysia.

What is the average length of the day in December in Bintulu?

In December, the average length of the day in Bintulu, Malaysia, is 11.9h.

How long on average sun shines in December in Bintulu?

In December, the average sunshine in Bintulu is 5.3h.
Average temperature in December - Bintulu, Malaysia
  • Average high temperature in December: 30.2°C

The warmest month (with the highest average high temperature) is June (31.7°C).
The month with the lowest average high temperature is January (29.5°C).

  • Average low temperature in December: 23.2°C

The month with the highest average low temperature is May (23.8°C).
The coldest month (with the lowest average low temperature) is January (23.1°C).

Average rainfall in December - Bintulu, Malaysia
  • Average rainfall in December: 450.6mm

The wettest month (with the highest rainfall) is December (450.6mm).
The driest month (with the lowest rainfall) is February (237.9mm).

Average rainfall days in December - Bintulu, Malaysia
  • Average rainfall days in December: 21 days

The month with the highest number of rainy days is December (21 days).
The month with the lowest number of rainy days is June (12 days).

Average sea temperature in December - Bintulu, Malaysia
  • Average sea temperature in December: 29.3°C

Best months for swimming (with the highest average sea temperature) are May, June and July (30.3°C).
The coldest month (with the lowest average sea temperature) is February (27.4°C).

Average daylight in December / Average sunshine in December - Bintulu, Malaysia
  • Average daylight in December: 11.9h

Months with the longest days are May, June and July (Average daylight: 12.3h).
The month with shortest days is December (Average daylight: 11.9h).

  • Average sunshine in December: 5.3h

The month with most sunshine is June (Average sunshine: 6.7h).
The month with least sunshine is January (Average sunshine: 4.6h).