Iceland public holidays in May 2027

May 2027 in Iceland runs 31 calendar days, Northern-hemisphere spring and Southern-hemisphere autumn. Iceland observes 5 public holidays in May 2027: Labour Day, May Day, Ascension Day, Pentecost, Whit Monday. 2 of those fall on weekdays and reduce the working-day count accordingly. That leaves 19 working days for Iceland businesses, payroll cycles, and project schedules in May 2027. May centres on May Day / Labour Day, observed in over 80 countries on the 1st, and on Memorial Day in the United States at the end of the month. For broader context, see the full 2027 calendar for Iceland or the global view of holidays observed in May 2027 across all 190 countries we cover.