Hobart weather in December 2025

Expect daytime maximum temperatures of 18°C in Hobart in December based on long-term weather averages. There are 7 hours of sunshine per day on average with 13 days with some rainfall and typically 78 mm of rainfall in the month.

  • 18°C maximum daytime temperature in December in Hobart18
    18°C max day temperature
  • 7 hours of sunshine per day
  • 13 days with some rainfall in December in Hobart13
    13 days with some rainfall
  • 9°C minimum night-time temperature in December in Hobart9
    9°C min night temperature
  • 15 hours of daylight per day in December in Hobart15
    15 hours of daylight per day
  • No heat & humidity in December in Hobart0
    No heat & humidity
  • 78 mm monthly rainfall in December in Hobart78
    78 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in December in Hobart10
    10 (Very High) UV index
  • 15°C sea temperature in December in Hobart15
    15°C sea temperature

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The December weather guide for Tasmania (Hobart) 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 Hobart in December?

Daytime temperatures usually reach 18°C in Hobart in December, falling to 9°C at night.

How sunny is it in Hobart in December?

There are normally 7 hours of bright sunshine each day in Hobart in December - that's 48% of daylight hours.

How warm is the sea around Hobart in December?

The average sea temperature around Hobart in December is 15°C.

Does it rain in Hobart in December?

There are usually 13 days with some rain in Hobart in December and the average monthly rainfall is 78mm.

Hobart December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 04:27 19:33
Tuesday, 16th December 2025 04:26 19:46
Wednesday, 31st December 2025 04:35 19:52

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