Brunei Darussalam

Brunei Darussalam Weather & Climate: Monthly Averages

Monthly climate averages for Brunei Darussalam, temperatures, rainfall and the best time to visit.

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Bandar Seri Begawan Kuala Belait Kampong Jerudong Brunei Ap.

Climate overview of Brunei Darussalam

Brunei has a tropical rainforest climate with an average annual temperature of 27°C (81°F). Almost every month experiences a lot of rain. On average around 3000 mm (118 in) of precipitation falls each year. Brunei does not have dry periods, but it has two monsoon periods. The northeast monsoon is active from December to February, the southwest monsoon from June to October.

The period February to April is slightly drier, making this the best travel time to visit Brunei. It is also the most sunny period.

Explore Brunei Darussalam by month

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

Popular cities by month

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Bandar Seri Begawan Kuala Belait Kampong Jerudong Brunei Ap.

Day temperature (°C)

Monthly rainfall (mm)

Monthly sunshine (hours)

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Climate map

Average daily temperature, monthly rainfall & sunshine hours across cities.

Avg day temp (°C)

0° 32°

Regional climate differences

Explore the climate diversity across Brunei Darussalam.

Brunei-Muara

24°C (75°F) – 33°C (91°F)

2343 mm (92 in) / year

2,558 hours / year

Based on Bandar Seri Begawan

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Average daytime and nighttime temperatures, yearly rainfall and sunshine.


Bandar Seri Begawan	31°C (88°F) – 33°C (91°F)	24°C (75°F) – 25°C (77°F)	2343 mm (92 in)	2,558 hours
Kuala Belait	29°C (84°F) – 31°C (88°F)	25°C (77°F) – 26°C (79°F)	2564 mm (101 in)	2,362 hours
Kampong Jerudong	30°C (86°F) – 32°C (90°F)	25°C (77°F) – 26°C (79°F)	2368 mm (93 in)	2,558 hours
Brunei Ap.	31°C (88°F) – 33°C (91°F)	24°C (75°F) – 25°C (77°F)	2321 mm (91 in)	2,558 hours

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FAQ

What is the best time to visit Brunei Darussalam?

The warmest month in Bandar Seri Begawan is May, with daytime highs of 33°C (91°F). Brunei Ap. is the sunniest destination, with 239 hours of sunshine in April. Explore Brunei Darussalam weather by month for a detailed breakdown.

What temperatures can I expect in Brunei Darussalam?

Bandar Seri Begawan is the warmest destination, reaching 33°C (91°F) in May with nights around 25°C (77°F). Kuala Belait is the coolest, with January daytime highs of just 29°C (84°F) and nights dropping to 25°C (77°F). Temperatures are relatively stable throughout the year. See the city comparison for a full overview.

How much rain does Brunei Darussalam get?

Rainfall varies across Brunei Darussalam. Kuala Belait is the wettest, receiving 2564 mm (101 in) per year, with December the wettest month at 295 mm (12 in). Kampong Jerudong is the driest at 2368 mm (93 in) per year. Use the climate map to explore rainfall patterns across regions.

How sunny is Brunei Darussalam?

Brunei Ap. is the sunniest destination in Brunei Darussalam, enjoying 2,558 hours of sunshine per year, with April the brightest month at 239 hours. Overall, Brunei Darussalam enjoys abundant sunshine year-round. Compare sunshine across cities in the charts above.

What is the climate like across Brunei Darussalam?

Bandar Seri Begawan has very warm summers reaching 33°C (91°F) in May and very warm winters dropping to 31°C (88°F), with 2,558 hours of sunshine and 2343 mm (92 in) of rain per year. Kuala Belait has very warm summers reaching 31°C (88°F) in May and warm winters dropping to 29°C (84°F), with 2,362 hours of sunshine and 2564 mm (101 in) of rain per year. Kampong Jerudong has very warm summers reaching 32°C (90°F) in May and warm winters dropping to 30°C (86°F), with 2,558 hours of sunshine and 2368 mm (93 in) of rain per year. Explore the climate charts and comparison table for more cities.