Brunei weather in June 2026

Expect daytime maximum temperatures of 90°F in Brunei in June and very high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 16 days with some rainfall and typically 9.6 inches of rainfall in the month.

  • 90°F maximum daytime temperature in June in Brunei (Bandar Seri Begawan)90
    90°F max day temperature
  • 7 hours of sunshine per day
  • 16 days with some rainfall in June in Brunei (Bandar Seri Begawan)16
    16 days with some rainfall
  • 73°F minimum night-time temperature in June in Brunei (Bandar Seri Begawan)73
    73°F min night temperature
  • 12 hours of daylight per day in June in Brunei (Bandar Seri Begawan)12
    12 hours of daylight per day
  • Very high heat & humidity in June in Brunei (Bandar Seri Begawan)VH
    Very High heat & humidity
  • 9.6 inches monthly rainfall in June in Brunei (Bandar Seri Begawan)9.6
    9.6 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in June in Brunei (Bandar Seri Begawan)11
    11+ (Extreme) UV index
  • 86°F sea temperature in June in Brunei (Bandar Seri Begawan)86
    86°F sea temperature

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The June 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 June. Select a holiday destination to see more weather parameters.

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Metric (°C)  |  Imperial (°F)

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How hot is it in Brunei in June?

Daytime temperatures usually reach 90°F in Bandar Seri Begawan, Brunei in June with very high heat and humidity, falling to 73°F at night.

How sunny is it in Brunei in June?

There are normally 7 hours of bright sunshine each day in Bandar Seri Begawan, Brunei in June - that's 56% of daylight hours.

How warm is the sea around Brunei in June?

The average sea temperature around Bandar Seri Begawan, Brunei in June is 86°F.

Does it rain in Brunei in June?

There are usually 16 days with some rain in Bandar Seri Begawan, Brunei in June and the average monthly rainfall is 9.6 inches.

Brunei June sunrise & sunset times

Browse the sunrise and sunset times for Brunei in June 2026. 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
Monday, 1st June 2026 06:06 18:30
Monday, 15th June 2026 06:09 18:33
Tuesday, 30th June 2026 06:12 18:36

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