Day Date Month Holiday Sunday 01 Jan New Year's Day Friday 14 Apr Good Friday Sunday 16 Apr Easter Day Tuesday 25 Apr Liberty Day Monday 01 May Labor Day / May Day Saturday 10 Jun Portugal Day Thursday 15 Jun Corpus Christi Tuesday 15 Aug Assumption of Mary Thursday 05 Oct Republic Implantation Wednesday 01 Nov All Saints' Day Friday 01 Dec Restoration of Independence Friday 08 Dec Feast of the Immaculate Conception Monday 25 Dec Christmas Day Source: https://www.timeanddate.com/holidays/portugal/2017#!hol=9