Brunei weather

Read our complete guide to the weather in Brunei.

Usually in June
- 32
- 23
- 7
Weather by month
Now Today
- 33
- 5
5-day forecast

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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Recommended for Brunei

The weather guide for Brunei (Bandar Seri Begawan) 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.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

When is the best time to go to Brunei?

The best time to go to Brunei (Bandar Seri Begawan) is January, February, November and December based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

3
Jan
3
Feb
2.5
Mar
3
Apr
3
May
2.5
Jun
2.5
Jul
2.5
Aug
2
Sep
2
Oct
3
Nov
3
Dec

Change criteria

Max Day Temperature (°C)

30
Jan
31
Feb
32
Mar
32
Apr
32
May
32
Jun
32
Jul
32
Aug
32
Sep
32
Oct
31
Nov
31
Dec

Hours of Sunshine (daily)

6
Jan
7
Feb
7
Mar
8
Apr
8
May
7
Jun
7
Jul
7
Aug
6
Sep
7
Oct
7
Nov
7
Dec

Best time to go for the weather

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

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.

What to pack for Brunei weather

Light clothing is essential at any time of the year but so are waterproofs.

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.

Compare Brunei weather with the USA

Below the Brunei weather chart shows average maximum daytime temperature for Brunei (Bandar Seri Begawan) and the USA (Washington).

Maximum daytime temperature (°C)

Brunei (Bandar Seri Begawan)

USA (Washington)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec