Ulu Temburong weather in December 2025

Expect daytime maximum temperatures of 84°F in Ulu Temburong, Brunei in December based on long-term weather averages. There are 6 hours of sunshine per day on average with 24 days with some rainfall and typically 12.4 inches of rainfall in the month.

  • 84°F maximum daytime temperature in December in Ulu Temburong84
    84°F max day temperature
  • 6 hours of sunshine per day
  • 24 days with some rainfall in December in Ulu Temburong24
    24 days with some rainfall
  • 70°F minimum night-time temperature in December in Ulu Temburong70
    70°F min night temperature
  • 12 hours of daylight per day in December in Ulu Temburong12
    12 hours of daylight per day
  • Moderate heat & humidity in December in Ulu TemburongM
    Moderate heat & humidity
  • 12.4 inches monthly rainfall in December in Ulu Temburong12.4
    12.4 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Ulu Temburong11
    11+ (Extreme) UV index

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The December weather guide for Brunei (Ulu Temburong) 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)  |  Imperial (°F)

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How hot is it in Ulu Temburong in December?

Daytime temperatures usually reach 84°F in Ulu Temburong in December with moderate heat and humidity, falling to 70°F at night.

How sunny is it in Ulu Temburong in December?

There are normally 6 hours of bright sunshine each day in Ulu Temburong in December - that's 52% of daylight hours.

Does it rain in Ulu Temburong in December?

There are usually 24 days with some rain in Ulu Temburong in December and the average monthly rainfall is 12.4 inches.

Ulu Temburong December sunrise & sunset times

Browse the sunrise and sunset times for Ulu Temburong in December 2025. Select a month to view Ulu Temburong sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 06:12 18:05
Tuesday, 16th December 2025 06:19 18:11
Wednesday, 31st December 2025 06:26 18:18

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