Public holidays in Australia — September 2025

2 public holidays in Australia during September 2025: Friday before AFL Grand Final, King's Birthday.

Public holidays

• Fri, Sep 26
  Friday before AFL Grand Final Public holiday
• Mon, Sep 29
  King's Birthday Public holiday

Other observances

• Fri, Sep 5
  Milad un Nabi Religious observance
• Fri, Sep 5
  Hari Maulad Nabi Observance
• Sun, Sep 7
  Father's Day Observance
• Tue, Sep 23
  September Equinox Seasonal observance
• Tue, Sep 23
  Rosh Hashana Religious observance
• Tue, Sep 23
  Spring Equinox Seasonal observance
• Fri, Sep 26
  Friday before the AFL Grand Final Observance