Broome weather in December 2025

Expect daytime maximum temperatures of 34°C in Broome in December and very high heat and humidity based on long-term weather averages. There are 10 hours of sunshine per day on average with typically 42 mm of rainfall in the month.

  • 34°C maximum daytime temperature in December in Broome34
    34°C max day temperature
  • 10 hours of sunshine per day
  • 7 days with some rainfall in December in Broome7
    7 days with some rainfall
  • 27°C minimum night-time temperature in December in Broome27
    27°C min night temperature
  • 13 hours of daylight per day in December in Broome13
    13 hours of daylight per day
  • Very high heat & humidity in December in BroomeVH
    Very High heat & humidity
  • 42 mm monthly rainfall in December in Broome42
    42 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Broome11
    11+ (Extreme) UV index
  • 30°C sea temperature in December in Broome30
    30°C sea temperature

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The December weather guide for Western Australia (Broome) 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 Broome in December?

Daytime temperatures usually reach 34°C in Broome in December with very high heat and humidity, falling to 27°C at night.

How sunny is it in Broome in December?

There are normally 10 hours of bright sunshine each day in Broome in December - that's 72% of daylight hours.

How warm is the sea around Broome in December?

The average sea temperature around Broome in December is 30°C.

Does it rain in Broome in December?

There are usually 7 days with some rain in Broome in December and the average monthly rainfall is 42mm.

What is the chance of a cyclone in Broome in December?

On average 1 day in December in Broome is likely to be affected by the passage of one or more tropical storms.

Broome December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 05:06 18:14
Tuesday, 16th December 2025 05:11 18:23
Wednesday, 31st December 2025 05:18 18:30

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