Sri Lankaの公的祝日 9月 2026

9月 2026 in Sri Lanka runs 30 calendar days, Northern-hemisphere autumn and Southern-hemisphere spring. Sri Lanka observes one public holiday in 9月 2026: Binara Full Moon Poya Day. Because all 9月 2026 holidays fall on the weekend (or there are none), every weekday remains a working day. That leaves 22 working days for Sri Lanka businesses, payroll cycles, and project schedules in 9月 2026. 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 2026 calendar for Sri Lanka or the global view of holidays observed in 9月 2026 across all 190 countries we cover.