Canberra weather in December 2025

Expect daytime maximum temperatures of 26°C in Canberra in December based on long-term weather averages. There are 9 hours of sunshine per day on average with 11 days with some rainfall and typically 54 mm of rainfall in the month.

  • 26°C maximum daytime temperature in December in Canberra26
    26°C max day temperature
  • 9 hours of sunshine per day
  • 11 days with some rainfall in December in Canberra11
    11 days with some rainfall
  • 11°C minimum night-time temperature in December in Canberra11
    11°C min night temperature
  • 14 hours of daylight per day in December in Canberra14
    14 hours of daylight per day
  • No heat & humidity in December in Canberra0
    No heat & humidity
  • 54 mm monthly rainfall in December in Canberra54
    54 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Canberra11
    11+ (Extreme) UV index

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The December weather guide for A.C.T., represented by Canberra, (Canberra) 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 Canberra in December?

Daytime temperatures usually reach 26°C in Canberra in December with no heat and humidity, falling to 11°C at night.

How sunny is it in Canberra in December?

There are normally 9 hours of bright sunshine each day in Canberra in December - that's 63% of daylight hours.

Does it rain in Canberra in December?

There are usually 11 days with some rain in Canberra in December and the average monthly rainfall is 54mm.

Canberra December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 04:42 19:03
Tuesday, 16th December 2025 04:43 19:15
Wednesday, 31st December 2025 04:51 19:21

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