What is the temperature usually in Australia?

Australia's temperature varies significantly by region and season. Generally, northern areas like Cairns experience tropical climates with warm temperatures year-round, often exceeding 30°C (86°F) in summer. In contrast, southern regions such as Melbourne and Sydney have more temperate climates, with average summer temperatures around 25-30°C (77-86°F) and cooler winters. Additionally, the interior desert regions can experience extreme heat during the day, with temperatures soaring above 40°C (104°F).