Daylight saving time (DST) in Australia for 2025 starts on Sunday, October 5 at 2:00 AM local standard time when clocks are moved forward one hour to 3:00 AM. It ends on Sunday, April 6, 2026, at 3:00 AM daylight time when clocks are set back one hour to 2:00 AM. DST is observed in these Australian states and territories:

• Australian Capital Territory (ACT)
• New South Wales (NSW)
• Victoria
• Tasmania
• South Australia

States and territories that do not observe daylight saving include Western Australia, Queensland, and the Northern Territory.