Jours fériés au Iran en Janvier 2026

Janvier 2026 in Iran runs 31 calendar days, the depth of Northern-hemisphere winter and Southern-hemisphere summer. Iran does not observe any national public holidays in Janvier 2026. Because all Janvier 2026 holidays fall on the weekend (or there are none), every weekday remains a working day. That leaves 22 working days for Iran businesses, payroll cycles, and project schedules in Janvier 2026. January opens the global calendar with New Year's Day observed in nearly every country and several civic holidays unique to the southern hemisphere. For broader context, see the full 2026 calendar for Iran or the global view of holidays observed in Janvier 2026 across all 190 countries we cover.