Australia in May: Where to Go, What to Do, the Weather, & More

May in Australia is a wonderful time to explore the country's diverse landscapes, as the transition from autumn to winter in the Southern Hemisphere brings comfortable temperatures and dry conditions in many regions. In the tropical north, like Darwin and Queensland, the weather is warm and dry, making it ideal for outdoor activities without the oppressive humidity of summer. The subtropical east coast and Mediterranean southwest also enjoy mild, pleasant conditions, perfect for hiking, wine tasting, and coastal walks. Meanwhile, the cooler southern regions, including cities like Sydney and Melbourne, still offer plenty of cultural events and sightseeing opportunities without the summer crowds.

Australia’s temperatures in May vary significantly across regions. In Sydney, you can experience mild daytime highs ranging from 64°F to 73°F, while Melbourne and other southern cities are cooler, with highs between 59°F and 66°F. The tropical north remains warm, with Darwin seeing average highs around 90°F, marking the start of the dry season. This variation provides a range of experiences, from cool city strolls to warm coastal escapes. May is a comfortable time to explore Australia, as cooler temperatures replace the heat of summer in the south, while the tropical north enjoys dry, sunny days perfect for adventure.

Uluru-Kata Tjuta National Park • Best Place for Sightseeing

Explore the iconic red landscapes of Uluru and Kata Tjuta in the heart of the Australian Outback. May’s cooler temperatures make hiking and sightseeing more enjoyable, while the cultural significance of the area offers enriching experiences with Aboriginal art and storytelling. Sunrise and sunset are particularly breathtaking here, with the rock formations glowing in rich hues. As the skies darken, take in the starlit desert night at one of the best stargazing spots in the world.

Darwin • Best Place for Great Weather

In May, Darwin is warm and sunny, with temperatures between 73°F and 90°F and little to no rain. This dry season is perfect for visiting nearby national parks like Kakadu and Litchfield, where you can swim as waterfalls cascade around you or explore ancient rock art. Darwin's coastal setting also provides stunning sunset views over the Timor Sea, offering a picturesque end to your days of exploration.

Rottnest Island • Best Place for Families with Children

Rottnest Island is just off the coast of Perth and is popular as a family-friendly paradise. With no cars allowed, it's safe for children to cycle freely and explore. The island’s 63 beaches are perfect for swimming, snorkeling, and picnics, while the island’s adorable native marsupials, known as quokkas, delight kids and adults. Guided nature walks and educational tours provide an engaging way for children to learn about the island’s unique environment.

Margaret River Region • Best Place to Avoid the Crowds

Margaret River is a tranquil escape in May, as the shoulder season means fewer tourists, but still plenty to do. Known for its wineries and gourmet food scene, this region also offers beautiful secluded beaches and forest trails for peaceful nature walks. Whether you stay in a boutique hotel or a cozy country cottage, the calm of May makes it ideal for relaxing and unwinding amidst the region’s spectacular scenery.

Port Douglas • Best Place for Couples and Honeymooners

Port Douglas is a serene, luxurious escape for couples, offering access to the Great Barrier Reef and Daintree Rainforest. With warm weather, luxurious resorts, and quiet beaches, it’s perfect for intimate getaways. Stroll along the charming Macrossan Street, enjoy a romantic sunset cruise, or take a private tour of the reef for an unforgettable experience. May’s mild temperatures and sunny skies create an ideal backdrop for romance and relaxation.

Explore the Great Barrier Reef

With the dry season beginning in May, the Great Barrier Reef comes alive with vibrant marine life and water visibility is at its best for snorkeling and diving. Temperatures range from 73°F to 79°F, making it a great time to explore one of the world’s most famous natural wonders.

Attend the Vivid Sydney Festival

Vivid Sydney kicks off in late May, transforming the city’s landmarks into a spectacle of light, music, and ideas. Wander through stunning light installations that bring Sydney’s iconic architecture to life after dark, offering a unique perspective on the city.  Averaging over 60 installations along the Light Walk, you can immerse yourself in a vibrant atmosphere that celebrates innovation and artistic expression.

Discover the Daintree Rainforest

May offers an unparalleled adventure into one of Australia's most biodiverse regions, the Daintree Rainforest. As the dry season begins, you are greeted with cooler temperatures and clearer skies, perfect for exploring the ancient rainforest. While it's the high season for tourism, the comfortable weather makes long hikes through the lush landscape enjoyable and an easy way to avoid possible crowds. Wildlife enthusiasts will delight in the abundance of unique creatures, from the elusive cassowary to sunbathing crocodiles best observed on river cruises. The forest comes alive with a stunning array of flora and fauna showcasing Australia's rich natural heritage, including hosting 60% of the country's butterfly species.

Visit the Barossa Valley Wine Region

Visiting Barossa Valley in May offers a delightful experience as autumn paints the vineyards in stunning hues of gold and crimson. The mild temperatures create an inviting atmosphere for exploring the region, where you can witness the grape harvest in full swing. This is also a prime time to indulge in local produce, including seasonal fruits like quinces and figs, enhancing the culinary experience. Photographers will find the picturesque landscapes particularly captivating, while wine enthusiasts can enjoy tastings at renowned wineries.

Enjoy the Melbourne Food and Wine Festival

Running into early May, the Melbourne Food and Wine Festival showcases the best of Australia’s culinary talent. Join in special dining events, learn from masterclasses, and explore Melbourne’s vibrant food scene through curated tours, making it a delightful experience for gourmet travelers. You can also enjoy the beautiful autumn weather, perfect for outdoor dining and wine tastings. The city's renowned laneways come alive with pop-up restaurants and food stalls that add to the opportunity to taste local delicacies.

May is a fantastic month to visit Australia, with mild weather, fewer crowds, and diverse experiences across the continent. From the vibrant cultural events in the cities to the breathtaking natural landscapes of the Outback and Great Barrier Reef, the country offers something for every traveler. Whether you’re exploring iconic landmarks, relaxing on quiet beaches, or immersing yourself in world-class wine regions, May's temperate conditions make it an ideal time for adventure and relaxation.

For more inspiration and to plan your perfect getaway, explore our Australia travel guide, which is filled with expert tips and ideas. Then, take a look at our Australia tours and vacations.