Sao Tome and Principe Feiertage im August 2026

August 2026 in Sao Tome and Principe runs 31 calendar days, Northern-hemisphere summer and Southern-hemisphere winter. Sao Tome and Principe does not observe any national public holidays in August 2026. Because all August 2026 holidays fall on the weekend (or there are none), every weekday remains a working day. That leaves 21 working days for Sao Tome and Principe businesses, payroll cycles, and project schedules in August 2026. August is comparatively quiet in the Christian calendar but includes Assumption of Mary on the 15th in Catholic countries and several civic anniversaries across South America. For broader context, see the full 2026 calendar for Sao Tome and Principe or the global view of holidays observed in August 2026 across all 190 countries we cover.