September 2026 holiday schedules for Argentina and Peru

In Argentina, Teacher's Day will be observed on Friday, September 11, 2026. The date honors Domingo Faustino Sarmiento, a former president and key figure in Argentine education, marking the anniversary of his death in 1888. While not a national holiday for the general public, it serves as a day of rest for the educational community, including students and teachers from kindergarten through secondary school.

In Peru, there are no national holidays scheduled for September 2026. However, several regional non-working days are observed: September 8 for the feast of Nuestra Señora de Cocharcas in Apurímac, September 13 for the anniversary of the Department of Junín, and September 14 for the feast of Señor de Locumba in Tacna.