No Australia is not always warm. Although Australia is renowned, for its sunny climate it actually encounters a range of temperatures and weather conditions throughout the year.
The northern parts of Australia, such as Darwin and Cairns have a climate that maintains temperatures and humidity all year round. On the hand the southern regions like Melbourne and Tasmania experience a climate with milder summers and cold winters. In the areas like Alice Springs and Uluru there is a desert climate characterized by summers and chilly nights in winter.
Australia also witnesses variations, where summer typically spans from December to February while winter lasts from June, to August. However within these seasons temperatures can significantly fluctuate depending on the region and prevailing weather patterns.