Climate and monthly weather forecast
Bandar Seri Begawan, Brunei

The majestic grandeur of the Sultan Omar Ali Saifuddin Mosque, in Bandar Seri Begawan, Brunei
The majestic grandeur of the Sultan Omar Ali Saifuddin Mosque, in Bandar Seri Begawan, Brunei

Weather in January

January, like December, in Bandar Seri Begawan, Brunei, is a moderately hot winter month, with an average temperature fluctuating between 29.2°C (84.6°F) and 25.2°C (77.4°F). January and February, with an average high-temperature of 29.2°C (84.6°F), are the coldest months. The average heat index in January is calculated to be a torrid 36°C (96.8°F). Weather in January »

Weather in February

February, the last month of the winter in Bandar Seri Begawan, is another warm month, with an average temperature fluctuating between 25°C (77°F) and 29.2°C (84.6°F). The coldest months are January and February, with an average high-temperature of 29.2°C (84.6°F). The average heat index in February is calculated to be a very hot 36°C (96.8°F). Weather in February »

Weather in March

March, the first month of the spring in Bandar Seri Begawan, is also a moderately hot month, with an average temperature fluctuating between 29.8°C (85.6°F) and 25.1°C (77.2°F). In March, the average high-temperature is essentially the same as in February - a still warm 29.8°C (85.6°F). Weather in March »

Weather in April

April in Bandar Seri Begawan, Brunei, is a hot spring month, with an average temperature varying between 25.8°C (78.4°F) and 30.7°C (87.3°F). In Bandar Seri Begawan, the average high-temperature in April is practically the same as in March - a tropical 30.7°C (87.3°F). Weather in April »

Weather in May

May, the last month of the spring in Bandar Seri Begawan, is another hot month, with an average temperature varying between 26.3°C (79.3°F) and 31.3°C (88.3°F). May and June, with an average high-temperature of 31.3°C (88.3°F), are the warmest months. The average heat index in May is calculated to be a scorching 41°C (105.8°F). Weather in May »

Weather in June

June, the first month of the summer in Bandar Seri Begawan, is also a hot month, with an average temperature varying between 25.9°C (78.6°F) and 31.3°C (88.3°F). May and June, with an average high-temperature of 31.3°C (88.3°F), are the warmest months. The average heat index in June is calculated to be an extremely hot 40°C (104°F). Weather in June »

Weather in July

July, the same as June, in Bandar Seri Begawan, Brunei, is another hot summer month, with an average temperature ranging between max 31°C (87.8°F) and min 25.6°C (78.1°F). In July, the average high-temperature is practically the same as in June - a still hot 31°C (87.8°F). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Bandar Seri Begawan, Brunei, with temperature in the range of an average high of 30.9°C (87.6°F) and an average low of 25.8°C (78.4°F). In Bandar Seri Begawan, Brunei, the average high-temperature in August is almost the same as in July - a still tropical 30.9°C (87.6°F). Weather in August »

Weather in September

The first month of the autumn, September, is still a tropical month in Bandar Seri Begawan, Brunei, with an average temperature ranging between max 30.8°C (87.4°F) and min 25.8°C (78.4°F). In September, the average high-temperature is essentially the same as in August - a still hot 30.8°C (87.4°F). Weather in September »

Weather in October

October, like September, is another tropical autumn month in Bandar Seri Begawan, Brunei, with an average temperature varying between 30.6°C (87.1°F) and 25.8°C (78.4°F). In Bandar Seri Begawan, Brunei, the average high-temperature in October is almost the same as in September - a still hot 30.6°C (87.1°F). Weather in October »

Weather in November

November, the last month of the autumn in Bandar Seri Begawan, is another hot month, with an average temperature ranging between min 25.8°C (78.4°F) and max 30.5°C (86.9°F). In November, the average high-temperature is relatively the same as in October - a still hot 30.5°C (86.9°F). Weather in November »

Weather in December

The first month of the winter, December, is still a tropical month in Bandar Seri Begawan, Brunei, with an average temperature ranging between max 30.1°C (86.2°F) and min 25.7°C (78.3°F). In December, the average high-temperature is practically the same as in November - a still hot 30.1°C (86.2°F). Weather in December »
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FAQ

What are the coldest months in Bandar Seri Begawan?

January and February, with an average high-temperature of 29.2°C (84.6°F), are the coldest months in Bandar Seri Begawan, Brunei.

What are the most humid months in Bandar Seri Begawan?

The months with the highest humidity are January through March, with an average relative humidity of 81%.

How many days does it rain in Bandar Seri Begawan?

In Bandar Seri Begawan, during the entire year, the rain falls for 310.9 days and collects up to 1693mm (66.65") of precipitation.

What is the month with the least sunshine in Bandar Seri Begawan?

January has the least sunshine of the year in Bandar Seri Begawan, Brunei, with an average of 8.2h of sunshine.

What are the months with the highest UV index in Bandar Seri Begawan?

January through December, with an average maximum UV index of 7, are months with the highest UV index.

What is the month with the lowest UV index in Bandar Seri Begawan?

The months with the lowest UV index in Bandar Seri Begawan are January through December, with an average maximum UV index of 7.

What is the driest month in Bandar Seri Begawan?

The month with the least rainfall in Bandar Seri Begawan is February, when the rain falls for 21.3 days and typically collects 73mm (2.87") of precipitation.

What month is the sea coldest in Bandar Seri Begawan?

With an average sea temperature of 26.9°C (80.4°F), February is the month with the coldest seawater.

What is the warmest month in Bandar Seri Begawan?

Warmest months in Bandar Seri Begawan are May and June, with an average high-temperature of 31.3°C (88.3°F).

What months are the sea warmest in Bandar Seri Begawan?

June and July, with an average sea temperature of 30.3°C (86.5°F), are months with the warmest seawater.

When are the longest days in Bandar Seri Begawan?

The month with the longest days is June, with an average of 12h and 24min of daylight.

What is the least humid month in Bandar Seri Begawan?

The months with the lowest humidity are August and September, with an average relative humidity of 75%.

What month has the most sunshine in Bandar Seri Begawan?

September has the most sunshine of the year in Bandar Seri Begawan, Brunei, with an average of 9h of sunshine.

What is the rainiest month in Bandar Seri Begawan?

The month with the most rainfall is December, when the rain falls for 28.7 days and typically aggregates up to 206mm (8.11") of precipitation.

What is the month with the shortest days in Bandar Seri Begawan?

December has the shortest days of the year in Bandar Seri Begawan, with an average of 11h and 51min of daylight.

Is there Daylight Saving Time (DST) in Bandar Seri Begawan?

Bandar Seri Begawan, Brunei, does not observe Daylight Saving Time (DST). +08 timezone is used throughout the entire year.

Average temperature
Bandar Seri Begawan, Brunei

Average temperature - Bandar Seri Begawan, Brunei

The warmest months (with the highest average high temperature) are May and June (31.3°C).
The months with the lowest average high temperature are January and February (29.2°C).

The month with the highest average low temperature is May (26.3°C).
The coldest month (with the lowest average low temperature) is February (25°C).

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Average pressure
Bandar Seri Begawan, Brunei

Average pressure - Bandar Seri Begawan, Brunei

The months with the highest atmospheric pressure are February and March (1010.5mbar).
The months with the lowest atmospheric pressure are November and December (1009.3mbar).

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Average wind speed
Bandar Seri Begawan, Brunei

Average wind speed - Bandar Seri Begawan, Brunei

The windiest month (with the highest average wind speed) is February (10.2km/h).
The calmest month (with the lowest average wind speed) is May (7.7km/h).

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Average humidity
Bandar Seri Begawan, Brunei

Average humidity - Bandar Seri Begawan, Brunei

The months with the highest relative humidity are January, February and March (81%).
The months with the lowest relative humidity are August and September (75%).

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Average rainfall
Bandar Seri Begawan, Brunei

Average rainfall - Bandar Seri Begawan, Brunei

The wettest month (with the highest rainfall) is December (206mm).
The driest month (with the least rainfall) is February (73mm).

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Average rainfall days
Bandar Seri Begawan, Brunei

Average rainfall days - Bandar Seri Begawan, Brunei

The month with the highest number of rainy days is December (28.7 days).
The month with the least rainy days is February (21.3 days).

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Average sea temperature
Bandar Seri Begawan, Brunei

Average sea temperature - Bandar Seri Begawan, Brunei

The best months for swimming (with the highest average sea temperature) are June and July (30.3°C).
The coldest month (with the lowest average sea temperature) is February (26.9°C).

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Average daylight / Average sunshine
Bandar Seri Begawan, Brunei

Average daylight / Average sunshine - Bandar Seri Begawan, Brunei

The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 51min).

The month with the most sunshine is September (Average sunshine: 9h and 0min).
The month with the least sunshine is January (Average sunshine: 8h and 12min).

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Average sunshine days
Bandar Seri Begawan, Brunei

Average sunshine days - Bandar Seri Begawan, Brunei

The months with the most sunshine days are February and June (4.8 days).
The month with the least sunshine days is November (0.6 days).

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Average UV index
Bandar Seri Begawan, Brunei

Average UV index - Bandar Seri Begawan, Brunei

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

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Average cloud cover
Bandar Seri Begawan, Brunei

Average cloud cover - Bandar Seri Begawan, Brunei

The months with the most cloud cover are January and December (Cloud cover 42).
The month with the least cloud cover is September (Cloud cover 36).

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Average visibility
Bandar Seri Begawan, Brunei

Average visibility - Bandar Seri Begawan, Brunei

The months with the highest visibility are January, February, March, April, May, June, July, August, September, November and December (10km).
The month with the lowest visibility is October (9km).

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