Public holidays in Argentina — December 2026

2 public holidays in Argentina during December 2026: Immaculate Conception Day, Christmas Day.

Public holidays

• Tue, Dec 8
  Immaculate Conception Day Día de la Inmaculada Concepción de María Public holiday
• Fri, Dec 25
  Christmas Day Navidad Public holiday

Other observances

• Mon, Dec 21
  Summer Solstice Seasonal observance