AustraliaCountries Australia Australian Capital Territory December Temperatures
AustraliaAustralia Australian Capital Territory
Australian Capital Territory Australia
Temperatures in December
Climate ▸Forecast ▸December ▸January ▸
JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

Temperature in Australian Capital Territory in December

Australian Capital Territory is a region in Australia. December in has maximum daytime temperatures ranging from high in Royal National Park with 25°C to extremely high temperatures in Purnululu National Park with 39°C. Nighttime temperatures generally drop to 26°C in Purnululu National Park and 18°C in Royal National Park. The month of December is in the summer season.

What is the temperature of the different cities in Australian Capital Territory in December?

Find the average daytime temperatures in December for the most popular destinations in Australian Capital Territory on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather
Temperatures
Precipitation
Map not visible? Whoops sorry! Please refresh the page.
Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

Select a Month of Interest

Check the weather conditions for any month in Australian Capital Territory.

For a detailed overview of the weather over the year and the best time to visit Australia, check out our Australian Capital Territory's climate page.

  • What is the warmest city in December in Australian Capital Territory?
    • Data insights from our comprehensive database indicate that Purnululu National Park is the city with the highest warmth. Daytime peaks average near 39°C, while the nights are characterized by a low temperature close to 26°C."

  • What is the coldest city in December in Australian Capital Territory?
    • Our database indicates that in December, Royal National Park is the city with the coolest temperatures in Australian Capital Territory. You can expect daytime highs of 25°C and nighttime lows close to 18°C.

  • How much sun does Australian Capital Territory get in December?
    • The weather is predominantly sunny, with an estimated total of around 295 hours of sunshine in Canberra. This means many sunny days, which creates a cheerful atmosphere during this month.

  • What is the water's temperature in December?
    • The water temperature averages approximately 23°C in Carnarvon this month, a rehreshing temperature for swimming and cooling off.

    Interested in more climate information?

    Weather and climate has detailed information for every country in the world. Are you going to Australia? Get detailed historical weather averages for many cities in Australia.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.