Sure, here is a brief description of the four seasons in Australia:

Spring (September to November): In Australia, spring is the season of blooming flowers and warmer weather. The temperatures start to rise, and the days become longer. It's a great time for outdoor activities like hiking and picnics.

Summer (December to February): Summer in Australia is characterized by hot and sunny weather. It's the perfect time to hit the beach, enjoy water sports, or simply relax in the sun. The temperatures can be quite high, especially in the northern parts of the country.

Autumn (March to May): As the weather cools down, autumn is a beautiful time in Australia. The leaves change color, and the landscape takes on a stunning golden hue. It's a great time for outdoor activities like hiking and camping, as well as enjoying the harvest season.

Winter (June to August): Winter in Australia is generally mild, with temperatures rarely dropping below freezing. It's still a great time to explore the outdoors, with crisp, clear days ideal for hiking and sightseeing. In the southern parts of the country, it can be colder and even snow in some areas.

So there you have it - a brief overview of the four seasons in Australia! Each season has its own unique charm and offers plenty of opportunities for adventure and exploration.