Melbourne and Hobart are famous for "four seasons in one day," with temperatures often sitting between 6°C and 14°C (42°F - 57°F).
Overnight temperatures frequently dip below 0°C (32°F), meaning you’ll need a heavy puffer jacket for those Uluru sunrises. The South: True Winter Vibes temperature in australia in winter
This is critical for visitors.
Sydney remains relatively mild, averaging 13°C to 18°C (55°F - 64°F). Melbourne and Hobart are famous for "four seasons
Coastal areas have smaller swings (e.g., Sydney: 8°C → 17°C → 11°C). Sydney: 8°C → 17°C → 11°C).