Brunei weather in October 2025

Expect 32°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Brunei in October. Check more long-term weather averages for Brunei in October before you book your next holiday to Brunei in 2025/2026.

  • 32°C maximum daytime temperature in October in Brunei (Bandar Seri Begawan)32
    32°C max day temperature
  • 7 hours of sunshine per day
  • 22 days with some rainfall in October in Brunei (Bandar Seri Begawan)22
    22 days with some rainfall
  • 23°C minimum night-time temperature in October in Brunei (Bandar Seri Begawan)23
    23°C min night temperature
  • 12 hours of daylight per day in October in Brunei (Bandar Seri Begawan)12
    12 hours of daylight per day
  • Very high heat & humidity in October in Brunei (Bandar Seri Begawan)VH
    Very High heat & humidity
  • 331 mm monthly rainfall in October in Brunei (Bandar Seri Begawan)331
    331 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in Brunei (Bandar Seri Begawan)11
    11+ (Extreme) UV index
  • 29°C sea temperature in October in Brunei (Bandar Seri Begawan)29
    29°C sea temperature

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The October 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.

Top Brunei destinations

Below are average maximum temperatures at popular countries, regions and places in Brunei in October. Select a holiday destination to see more weather parameters.

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

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How hot is it in Brunei in October?

Daytime temperatures usually reach 32°C in Bandar Seri Begawan, Brunei in October with very high heat and humidity, falling to 23°C at night.

How sunny is it in Brunei in October?

There are normally 7 hours of bright sunshine each day in Bandar Seri Begawan, Brunei in October - that's 54% of daylight hours.

How warm is the sea around Brunei in October?

The average sea temperature around Bandar Seri Begawan, Brunei in October is 29°C.

Does it rain in Brunei in October?

There are usually 22 days with some rain in Bandar Seri Begawan, Brunei in October and the average monthly rainfall is 331mm.

Brunei October sunrise & sunset times

Browse the sunrise and sunset times for Brunei in October 2025. Select a month to view Brunei sunrise and sunset times for the next 12 months. The Brunei sunrise and sunset times shown below are for Bandar Seri Begawan.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:08 18:12
Thursday, 16th October 2025 06:06 18:06
Friday, 31st October 2025 06:05 18:02

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