Bandar Seri Begawan weather in September 2021

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  • 32°C maximum daytime temperature in September in Bandar Seri Begawan32
    32°C max day temperature
  • 6 hours of sunshine per day
  • 21 days with some rainfall in September in Bandar Seri Begawan21
    21 days with some rainfall
  • 23°C minimum night-time temperature in September in Bandar Seri Begawan23
    23°C min night temperature
  • 12 hours of daylight per day in September in Bandar Seri Begawan12
    12 hours of daylight per day
  • Very high heat & humidity in September in Bandar Seri BegawanVH
    Very High heat & humidity
  • 307 mm monthly rainfall in September in Bandar Seri Begawan307
    307 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Bandar Seri Begawan11
    11+ (Extreme) UV index
  • 30°C sea temperature in September in Bandar Seri Begawan30
    30°C sea temperature
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The September weather guide for Bandar Seri Begawan, Brunei 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.

How hot is it in Bandar Seri Begawan in September?

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

How sunny is it in Bandar Seri Begawan in September?

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

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

The average sea temperature around Bandar Seri Begawan in September is 30°C.

Does it rain in Bandar Seri Begawan in September?

There are usually 21 days with some rain in Bandar Seri Begawan in September and the average monthly rainfall is 307mm.

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

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Bandar Seri Begawan sunrise & sunset times for September 2021

Browse the sunrise and sunset times for Bandar Seri Begawan in September 2021. Select a month to view Bandar Seri Begawan sunrise & sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st September 2021 06:14 18:26
Wednesday, 15th September 2021 06:11 18:20
Thursday, 30th September 2021 06:08 18:12
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