Brunei weather

Get the latest coronavirus (Covid-19) updates for Brunei with current travel advice and statistics on new cases per 100,000 and vaccine.

Below are the temperatures expected today at popular destinations in Brunei. Select a destination to compare today's forecast with average weather conditions.

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The weather guide for Brunei shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

Which is the hottest month in Brunei?

The hottest time of year in Bandar Seri Begawan, Brunei is normally May. Expect maximum daytime temperatures to reach 32°C with very high heat and humidity.

Which month has the most rain in Brunei?

In terms of rainfall, November is usually the wettest month in Bandar Seri Begawan, Brunei with 370mm on average. There are normally 24 days in November with some rain.

When is it sunniest in Brunei?

The sunniest time of year in Bandar Seri Begawan, Brunei is normally April with bright sunshine on average for 64% of daylight hours; that's 8 hours of sunshine per day.

When is the sea warmest in Brunei?

The sea is usually at its warmest in Bandar Seri Begawan, Brunei in June when the water temperature reaches 30°C.

Metric (°C / mm) | Imperial (°F / inches)

Brunei weather overview

Brunei is a tiny very wealthy country, which has a coastal plain on the South China Sea, mountains in the east and tropical rainforest covering 75 per cent of its surface, is very hot all year with average temperatures up in the high 20s Centigrade (low 80s Fahrenheit). It experiences very heavy rainfall from April to December and no time of year can guarantee dry weather.