Public holidays in Australia — September 2031

2 public holidays in Australia during September 2031: Friday before AFL Grand Final (Tentative Date), King's Birthday.

Public holidays

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

Other observances

• Sun, Sep 7
  Father's Day Observance
• Thu, Sep 18
  Rosh Hashana Religious observance
• Mon, Sep 22
  King's Birthday Observance
• Tue, Sep 23
  September Equinox Seasonal observance
• Tue, Sep 23
  Spring Equinox Seasonal observance
• Fri, Sep 26
  Friday before the AFL Grand Final Observance
• Sat, Sep 27
  Yom Kippur Religious observance