2026 School Calendar: Winter Vacation Ends July 31 in Buenos Aires and CABA

Students, teachers, and families in the Autonomous City of Buenos Aires (CABA) and the province of Buenos Aires can now plan for the end of their 2026 winter break. The official school calendar confirms that the winter vacation period will conclude on July 31, with classes resuming on August 1.

Across Argentina, all 24 jurisdictions have committed to the national standard of 190 effective school days. However, each province retains the authority to determine its own specific academic calendar, including the exact start and end dates for holidays and the school year. This means that while the winter break in Buenos Aires and CABA falls between July 20 and July 31, other regions may have different schedules.

The article provides a comprehensive list of the winter vacation dates for all provinces, ranging from July 6-17 in Córdoba, Mendoza, Entre Ríos, San Juan, San Luis, and Santa Fe, to July 13-24 in many other regions, and July 20-31 in Buenos Aires, CABA, Chaco, and Santiago del Estero. It also notes that the end dates for the 2026 school year will vary by province.