The climate in Brunei

Average daytime and nighttime temperatures

All climatic diagrams of this site are taken from the collected data from the official weather station of Brunei at an altitude of 15m above sea level. All data correspond to the average monthly values of the last 20 years.

Back to overview: Brunei

Climate zone: tropics

High humidity in Brunei and high temperatures are causing a pleasant weather at times, but also and partly tropical hot and humid. It is yearlong warm or hot. Dued to the lesser rain the best time for traveling is from February to March. Most precipitation decrease from November to December.

Duration of daylight and sunshine in Brunei

hours of sunshine per daySunshine hours per day in Brunei
rainy days per monthRainy days per month in Brunei
Precipitation in mm/dayPrecipitation in Brunei
Relative humidity in %Relative humidity in Brunei
Absolute humidity in g/m³ (approx.)Absolute humidity in Brunei

Long-term development of temperatures from 1995 - 2019

In contrast to single record values, a long-term development cannot simply be brought about by all weather stations in the country. Both the number and the locations are constantly changing. A simply calculated average value would give a falsified result. If several measuring stations in particularly cold mountain or coastal regions are added in one year, the average would already decrease as a result of this alone. If a station fails during the summer or winter months, it does not provide any values and falsifies the average again. The subsequent long-term development was therefore reduced to only 1 measuring points in order to have actually comparable data over as long a period as possible.

In the years 1995 to 2019 there were only these 1 weather stations in the whole country, which reported continuous temperature values (Bruneiort). From these weather reports we have created a long-term development that shows the monthly average temperatures. The hottest month in this entire period was 1998 with 29.5 °C. 1996 was the coldest month with an average temperature of 25.7 °C.

The average annual temperature was about 27.4 °C in the years after 1995 and about 27.9 °C in the last years before 2019. It has therefore increased only slightly by about 0.6 °C over the past 25 years. This trend only applies to the selected 1 weather stations in Brunei. A considerably more comprehensive evaluation of the global warming has been provided separately.

Long-term development of temperatures in Brunei

More detailed information on global warming with a view by continent can also be found on our topic page on climate change. Data basis: German Weather Service, individual values averaged and supplemented by own elements.