Monthly register
Cambodia public holidays in September 2026
Cambodia has 1 public holiday in September 2026.
September 2026 in Cambodia runs 30 calendar days, Northern-hemisphere autumn and Southern-hemisphere spring. Cambodia observes one public holiday in September 2026: Constitutional Day. One of those — Constitutional Day — falls on a weekday and reduces the working-day count by one. That leaves 21 working days for Cambodia businesses, payroll cycles, and project schedules in September 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 Cambodia or the global view of holidays observed in September 2026 across all 190 countries we cover.
21
Working days
8
Weekend days
1
Public holidays
30
Days in September
- Sep24
Constitutional Day
Thursday, September 24, 2026
Coming up in Cambodia
- Oct 15Commemoration Day of King's Father
- Oct 29King's Coronation Day
- Nov 9Independence Day
Long weekend in September
Cambodia has a long weekend in September 2026
Constitutional Day · 4d
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