Tasmania weather in December 2025

Q: How hot is it in Tasmania in December?

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

Q: How sunny is it in Tasmania in December?

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

Q: How warm is the sea around Tasmania in December?

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

Q: Does it rain in Tasmania in December?

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

Expect daytime maximum temperatures of 64°F in Tasmania, Australia 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 3.1 inches of rainfall in the month.

64
64°F max day temperature
7
7 hours of sunshine per day
13
13 days with some rainfall
48
48°F min night temperature
15
15 hours of daylight per day
0
No heat & humidity
3.1
3.1 inches of monthly rainfall
10
10 (Very High) UV index
59
59°F 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.

Top Tasmania destinations

Below are average maximum temperatures at popular countries, regions and places in Tasmania in December. Select a holiday destination to see more weather parameters.

68
Launceston
64
Hobart

All Tasmania destinations

Metric (°C) | Imperial (°F)

More about Australia

How hot is it in Tasmania in December?

Daytime temperatures usually reach 64°F in Hobart, Tasmania in December, falling to 48°F at night.

How sunny is it in Tasmania in December?

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

How warm is the sea around Tasmania in December?

The average sea temperature around Hobart, Tasmania in December is 59°F.

Does it rain in Tasmania in December?

There are usually 13 days with some rain in Hobart, Tasmania in December and the average monthly rainfall is 3.1 inches.

Tasmania December sunrise & sunset times

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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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Tasmania - quick facts
Flight time^✝	26 hours
Time difference	UK +10 hours
Language(s)	English
Currency	Australian Dollar
Electricity	I plug (230V)
Driving side	Left
Visa^✝	Yes
Why visit?	Nature
Tourist info	Tourism Tasmania