DateNameType / Location
Monday, Jan 1
 New Year's Day
Public Holiday
 New Year's Day
Thursday, Jan 4
 Day of King Amador
Public Holiday
 Day of King Amador
Saturday, Feb 3
 Commemoration of the Batepá Massacre
Public Holiday
 Commemoration of the Batepá Massacre
Tuesday, Mar 20
 March Equinox
Season
 March Equinox
Tuesday, May 1
 Labor Day
Public Holiday
Thursday, Jun 21
 June Solstice
Season
 June Solstice
Thursday, Jul 12
 Independence Day
Public Holiday
 Independence Day
Thursday, Sep 6
 Armed Forces' Day
Public Holiday
 Armed Forces' Day
Sunday, Sep 23
 September Equinox
Season
 September Equinox
Friday, Dec 21
 December Solstice
Season
 December Solstice
Tuesday, Dec 25
 Christmas Day
Public Holiday
 Christmas Day
Sao Tome And Principe holidays in 2017
Sao Tome And Principe holidays in 2019