When to Visit Australia: Climate, Best Time, and Months to Avoid

Vanessa Korovina

Updated: 13 August 2025 ·

Australia is a distant destination that everyone dreams of visiting. An ancient land filled with traditions, spectacular landscapes, vast beaches, and adventures that remain in your heart for a lifetime. But beware, let's debunk a myth: it is not always hot in Australia! Or rather, given the country's vast size, there are many different climates, and during the winter, some areas can easily reach freezing temperatures! Here are all our tips on when to visit Australia!

Best Time to Visit

Gold Coast, Australia
Gold Coast, Australia

Australia is a very vast country, and consequently, it has different climates across its territory. While much of it has an arid and desert climate, the northern coasts feature a tropical climate with a wet and dry season, while the southern coasts are more temperate, with climates that can range from Atlantic to Mediterranean. Considering that seasons in Australia are reversed, here's an in-depth look at its different regions:

  • Each area of Australia has a specific time that is best for visiting due to the significant differences in landscapes. Generally, one of the best periods is from June to September: temperatures in the Outback are optimal, while northern Australia enjoys the dry season. In the south, however, it can be quite cold, so specifically, it's better to opt for June and September/October, an excellent compromise for traveling across Australia. If you primarily wish to visit southern Australia, a good time is the Australian summer, which runs from November to February. However, be cautious: this is also one of the peak tourist seasons. During December and January, Christmas and New Year celebrations drive prices even higher.

Times to Avoid

Melbourne, Australia city view
Melbourne, Australia city view

There isn't a specific time to avoid Australia altogether. As mentioned earlier, it largely depends on the area you want to visit. Australia is vast, making it impossible to explore the entire country in a single trip unless you have at least two months. For those focusing mostly on northern Australia and the Outback, it's best to avoid traveling between November and March. This is because this period coincides with the wet season in the north, while the desert-like Outback can experience extremely high temperatures. If visiting southern Australia, any time is good: summers may bring scorching hot days, while winters can get very cold. Finally, Australia can be affected by tropical cyclones, which primarily hit the northern coasts, bringing strong winds and torrential rains. These occur mainly between mid-November and mid-May, with the highest risk between January and early April.

Climate and Seasons

Twelve Apostles in Australia
Twelve Apostles in Australia

When organizing a trip to Australia, it's crucial to consider one key factor: seasons are reversed compared to the United States. Being in the opposite hemisphere, summer runs from December to March, and winter from June to September. While this rule generally applies to most of the country, Northern Australia has only two seasons: given its tropical climate, there is a dry season and a wet season. Though generally, one of the best times to visit the country is from June to September, one must still consider the regional destinations as each area has different climatic characteristics. Let's explore them in detail.

Outback (Alice Springs, Ayers Rock)

Ayers Rock (Uluru), Australia
Ayers Rock (Uluru), Australia

In the Outback, the central region of Australia, the climate is arid and desert-like. Precipitation is minimal, making it home to Australia's major deserts: the Great Sandy Desert, Gibson Desert, Great Victoria Desert, and Simpson Desert. Consequently, the area is sparsely populated, with few cities. The most notable is Alice Springs, a perfect base to visit the famous Uluru, also known as Ayers Rock. As previously mentioned, rainfall in the region is very scarce, ranging from 0mm to 400mm annually, with brief thunderstorms mainly occurring in summer. Temperatures are scorching in summer and drop significantly during winter. Similarly, daily temperature fluctuations are also high. Recommended Time: April to October. Heat is more bearable, with highs around 86°F (30°C). From November to March, the climate is sweltering, with highs around 104°F (40°C).

Southeastern Australia (Melbourne, Canberra, Sydney)

Sydney Opera House, Sydney
Sydney Opera House, Sydney

The southeastern part of Australia, including New South Wales and Victoria, where famous cities like Sydney and Melbourne are located, has a mild oceanic climate. Rainfall is moderate and well-distributed throughout the year. Regarding temperatures, there is a clear distinction between seasons. Winters are generally cold, especially in Melbourne and Canberra, while Sydney, located by the sea, is slightly milder. Summers are warm but moderated by southern currents. However, scorching days can occur due to hot winds arriving from the desert. Recommended Time: Nearly year-round. From December to March, the climate is favorable, with average highs of 79°F (26°C). Autumn and spring bring mild temperatures, while winter (June to September) can experience lows around 46°F (8°C).

Southwestern Australia (Perth, Adelaide)

Perth, Australia
Perth, Australia

On Australia's southwestern coast, the climate is typically Mediterranean, especially around cities like Perth (State of Western Australia) and Adelaide (State of South Australia). Inland, however, the arid climate of the Outback dominates, as these states include vast desert areas. This type of climate is characterized by mild and rainy winters and hot, sunny summers. The ocean wind is constantly influential, especially in summer, though heatwaves from the desert can push temperatures up to 104°F (40°C) at times. Precipitation mainly occurs in winter, with an annual average of 31 inches (800mm). Recommended Time: Generally year-round. From October to November and April to May, the climate is perfect, with highs around 77°F (25°C). In summer, the average maximum temperature is 88°F (31°C), occasionally hitting 104°F (40°C). Winters are mild but rainy.

Northeastern Australia (Darwin, Cairns, Brisbane)

Whitsunday Islands, Queensland
Whitsunday Islands, Queensland

Finally, we move to Northern Australia, which has a tropical climate. This vast area includes parts of the Northern Territory, where you'll find Darwin, the city of crocodiles, and Queensland, home to places like Brisbane, Cairns, and the beautiful Whitsunday Islands. This region has two distinct seasons: a dry and sunny season, from May to October, called "the dry," and a hot and rainy season, "the wet," from November to April. During the wet season, tropical rains come mainly as afternoon or evening downpours or thunderstorms, and some areas receive over 47 inches (1,200mm) of rain annually. Temperatures remain pretty consistent year-round, with highs around 86°F (30°C). Recommended Time: The dry season from April-May to September-October due to minimal rainfall. The wet season, however, is very hot and humid, and from December to March, the sea is overrun with box jellyfish.

What to Pack

Outback (Alice Springs, Ayers Rock)

  • Summer season (November to March): Extremely lightweight and breathable clothing (materials like cotton or linen), preferably covering the skin to protect against the sun. A light sweater for the evening, a hat, sunglasses, sunscreen
  • Winter season (April to October): Mid-season clothes, lightweight for daytime, sweaters and warm clothes for the night. Sunscreen, sunglasses, and a scarf to protect against sand

Southeastern Australia (Melbourne, Canberra, Sydney)

  • Winter (June to September): Mid-season clothing, some warm clothes and sweaters, a jacket for the evening and colder, windier days, a raincoat, and an umbrella
  • Summer (December to March): Lightweight and breathable clothing. A sweater for the evening, swimwear, sunscreen, and a towel
  • Autumn/Spring (April/May and October/November): Mid-season clothes, a sweater for cooler days, a lightweight raincoat, or an umbrella

Southwestern Australia (Perth, Adelaide)

  • Winter (June to September): Mid-season clothing, some warm clothes and sweaters, a jacket for the evening and colder, windier days, a raincoat, and an umbrella
  • Summer (December to March): Lightweight and breathable clothing. A sweater for the evening, swimwear, sunscreen, and a towel
  • Autumn/Spring (April/May and October/November): Mid-season clothes, a sweater for cooler days, a lightweight raincoat, or an umbrella

Northeastern Australia (Darwin, Cairns, Brisbane)

  • Dry season (May to October): Lightweight and breathable clothing (preferably natural fibers), sun hat, a light sweater for evenings and air-conditioned spaces. Sunscreen, snorkeling gear, swimwear
  • Wet season (November to April): Lightweight and breathable clothing (preferably natural fibers), sun hat, a light sweater for evenings, a lightweight waterproof jacket. Sunscreen, snorkeling gear, swimwear

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