Bandar Seri Begawan weather in January 2026

Expect daytime maximum temperatures of 30°C in Bandar Seri Begawan in January and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 17 days with some rainfall and typically 319 mm of rainfall in the month.

  • 30°C maximum daytime temperature in January in Bandar Seri Begawan30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 17 days with some rainfall in January in Bandar Seri Begawan17
    17 days with some rainfall
  • 23°C minimum night-time temperature in January in Bandar Seri Begawan23
    23°C min night temperature
  • 12 hours of daylight per day in January in Bandar Seri Begawan12
    12 hours of daylight per day
  • High heat & humidity in January in Bandar Seri BegawanH
    High heat & humidity
  • 319 mm monthly rainfall in January in Bandar Seri Begawan319
    319 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Bandar Seri Begawan11
    11+ (Extreme) UV index
  • 28°C sea temperature in January in Bandar Seri Begawan28
    28°C sea temperature

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Bandar Seri Begawan by month

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The January weather guide for Brunei (Bandar Seri Begawan) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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

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How hot is it in Bandar Seri Begawan in January?

Daytime temperatures usually reach 30°C in Bandar Seri Begawan in January with high heat and humidity, falling to 23°C at night.

How sunny is it in Bandar Seri Begawan in January?

There are normally 6 hours of bright sunshine each day in Bandar Seri Begawan in January - that's 53% of daylight hours.

How warm is the sea around Bandar Seri Begawan in January?

The average sea temperature around Bandar Seri Begawan in January is 28°C.

Does it rain in Bandar Seri Begawan in January?

There are usually 17 days with some rain in Bandar Seri Begawan in January and the average monthly rainfall is 319mm.

Bandar Seri Begawan January sunrise & sunset times

Browse the sunrise and sunset times for Bandar Seri Begawan in January 2026. Select a month to view Bandar Seri Begawan sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 06:28 18:19
Friday, 16th January 2026 06:34 18:26
Saturday, 31st January 2026 06:36 18:31

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