Seasonal guide

    Where to go in Australia in summer

    Summer is Australia's peak holiday season, but it isn't one climate. The south is hot and dry, the tropical north is in its wet season, and the inland can be dangerously hot. Choose the region first.

    Summer months
    December to February
    Best for
    Beaches, Tasmania, the alps, southern cities
    Be careful
    Northern wet season, inland heat, bushfire days
    Check daily
    Bureau of Meteorology and your state fire service

    This guide is researched from official sources, including the Bureau of Meteorology, rather than personal trip reports. Seasonal patterns are averages, not forecasts, so check current conditions before you commit to dates.

    What summer is like in each region

    Australia is big enough that December in one place and December in another are different trips. The Bureau of Meteorology publishes climate information for every region if you want the detail for a specific town.

    Summer by region
    RegionWhat summer is likeWhat it means for travel
    Southern and eastern coastsWarm to hot and mostly dry, with some hot days and heatwavesPeak beach season. Busy and booked out around Christmas and January
    Tasmania and the alpsThe mildest part of Australia in summer, with cool nights and quickly changing weatherGood for walking and road trips. Still pack layers and sun protection
    Tropical northThe wet season: heat, humidity, storms, flooding and cyclone riskPossible but unpredictable. Some roads and parks close. See the wet season guide
    Inland and the Red CentreVery hot and dry, with days that can be dangerous for walkingOutdoor activities are restricted by heat. Travel is easier in cooler months

    Best summer destinations by type

    Beaches and coastal holidays

    The southern coasts are the classic summer choice. The NSW south coast, the Sunshine Coast, Perth and Rottnest Island and Kangaroo Island all suit beach-focused trips. Always swim at patrolled beaches between the red and yellow flags, and check conditions on Beachsafe from Surf Life Saving Australia.

    Cooler mountain escapes

    When the cities heat up, many people head for higher ground. The Blue Mountains, the Snowy Mountains and the Victorian High Country are popular summer walking and driving areas, and the Great Alpine Road is a scenic way to cross the Victorian alps. Mountain weather can change fast, and thunderstorms and fire danger still apply.

    Tasmania

    Tasmania is the obvious answer for travellers who want warm days without the extreme heat of the mainland. See the 7 days in Tasmania and full island loop itineraries. Most national parks need a parks pass, so check Parks and Wildlife Service Tasmania before you go, and book popular accommodation early.

    Cities

    Sydney, Melbourne, Hobart, Adelaide and Perth all work in summer, especially if you pair the city with a coastal day trip. Many cities run outdoor events and festivals over this period, so check local listings. See 3 days in Sydney or 4 days in Hobart to start.

    Where to be careful

    The northern wet season

    The Top End, the Kimberley and Far North Queensland are in their wet season over summer. The Bureau of Meteorology's official tropical cyclone season runs from 1 November to 30 April. Roads can close, parks can restrict access and flights and tours can be disrupted. Our northern Australia wet season guide explains how to plan for it.

    Extreme heat inland

    Central and outback Australia can be dangerously hot. The Bureau of Meteorology runs a heatwave service with warnings, and park managers can restrict walks in hot weather. If you are driving in remote areas, read our outback driving guide first.

    Bushfire season

    Hot, dry and windy days raise the risk of bushfire in many parts of southern Australia. The Australian Fire Danger Rating System publishes daily ratings for each area. Total fire bans, road closures and park closures can happen at short notice, so keep your plans flexible and follow your state fire service.

    Planning tips for an Australian summer

    • Book early. Summer overlaps with the school holidays, so see our summer school holidays guide.
    • Protect yourself from the sun. The Cancer Council's sun safety advice recommends slip, slop, slap, seek and slide whenever the UV index is 3 or above.
    • Carry more water than you think you need, especially on long drives and walks.
    • Plan outdoor activities for the morning and keep the middle of the day for swimming, shade or indoor stops.
    • Check your travel insurance. Look at what it covers for weather disruptions, cancellations and cyclone or flood events.
    • Don't leave children or pets in a parked car. Cars heat up quickly even on mild days.

    Common questions

    It depends what you want. For beaches, look at the southern and eastern coasts and the south-west. For cooler weather, Tasmania and the alpine areas of Victoria and New South Wales are the usual picks. The tropical north is in its wet season, so it suits flexible travellers more than a fixed itinerary.

    Not everywhere. Coastal areas and highland areas are usually comfortable, but inland Australia and the Red Centre can be very hot, and heatwaves hit the southern cities too. Plan outdoor activities for the early morning, carry plenty of water and check the Bureau of Meteorology for heat warnings.

    Yes, but summer is the tropical wet season, with heat, humidity, storms and a cyclone risk, and marine stingers are usually present in the water. Many people still travel then, but book flexible fares and read our northern Australia wet season guide first.

    Most travel goes ahead as normal, but fire danger can change quickly on hot, dry, windy days. Check the fire danger rating for your area each day, follow your state fire service, obey fire bans and be ready to change your plans if roads or parks close.

    Usually yes. Summer includes the school holidays and the Christmas and New Year period, so beach towns, campgrounds, ferries and popular national parks can fill up well in advance. Our summer school holidays guide covers how to plan around the crowds.

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