South Korea Feiertage im September 2027

September 2027 in South Korea runs 30 calendar days, Northern-hemisphere autumn and Southern-hemisphere spring. South Korea observes 3 public holidays in September 2027: Chuseok, Chuseok, Chuseok. 3 of those fall on weekdays and reduce the working-day count accordingly. That leaves 19 working days for South Korea businesses, payroll cycles, and project schedules in September 2027. September brings Labor Day in the US and Canada (first Monday) and the start of the Jewish High Holy Days in many years. For broader context, see the full 2027 calendar for South Korea or the global view of holidays observed in September 2027 across all 190 countries we cover.