Public holidays · national coverage Estimated holiday dates

São Tomé and Príncipe public holidays 2026

The current immutable release contains 12 estimated public-holiday dates for São Tomé and Príncipe in 2026. The displayed dates do not all have recorded rule-source review. Country-release approval is not completed; use these estimates as planning guidance and confirm them before relying on them. These dates have national scope in the current immutable release.

Estimated data · rule-source review incomplete. Vacation planning is available for this selection.

EstimatedEstimated · open-source library lineage recorded · release approval pendingNext in this release: Dia das Forças Armadas on September 6, 2026.

12 calculated dates in the provisional São Tomé and Príncipe public-holiday release for 2026
Holiday	Date	Coverage	Evidence
Ano NovoPublic holiday	January 1, 2026Thursday	national Applicability Library PUBLIC seed; available only through explicit estimated-data opt-in while legal scope and workweek await authority review.	View sourcesRule-source review not recorded
Dia do Rei AmadorPublic holiday	January 4, 2026Sunday	national Applicability Library PUBLIC seed; available only through explicit estimated-data opt-in while legal scope and workweek await authority review.	View sourcesRule-source review not recorded
Dia do Rei Amador (observado)Public holiday	January 5, 2026Monday	national Applicability Library PUBLIC seed; available only through explicit estimated-data opt-in while legal scope and workweek await authority review.	View sourcesRule-source review not recorded
Dia dos MártiresPublic holiday	February 3, 2026Tuesday	national Applicability Library PUBLIC seed; available only through explicit estimated-data opt-in while legal scope and workweek await authority review.	View sourcesRule-source review not recorded
Dia do TrabalhadorPublic holiday	May 1, 2026Friday	national Applicability Library PUBLIC seed; available only through explicit estimated-data opt-in while legal scope and workweek await authority review.	View sourcesRule-source review not recorded
Dia da IndependênciaPublic holiday	July 12, 2026Sunday	national Applicability Library PUBLIC seed; available only through explicit estimated-data opt-in while legal scope and workweek await authority review.	View sourcesRule-source review not recorded
Dia da Independência (observado)Public holiday	July 13, 2026Monday	national Applicability Library PUBLIC seed; available only through explicit estimated-data opt-in while legal scope and workweek await authority review.	View sourcesRule-source review not recorded
Dia das Forças ArmadasPublic holiday	September 6, 2026Sunday	national Applicability Library PUBLIC seed; available only through explicit estimated-data opt-in while legal scope and workweek await authority review.	View sourcesRule-source review not recorded
Dia das Forças Armadas (observado)Public holiday	September 7, 2026Monday	national Applicability Library PUBLIC seed; available only through explicit estimated-data opt-in while legal scope and workweek await authority review.	View sourcesRule-source review not recorded
Dia da Reforma AgráriaPublic holiday	September 30, 2026Wednesday	national Applicability Library PUBLIC seed; available only through explicit estimated-data opt-in while legal scope and workweek await authority review.	View sourcesRule-source review not recorded
Dia de São ToméPublic holiday	December 21, 2026Monday	national Applicability Library PUBLIC seed; available only through explicit estimated-data opt-in while legal scope and workweek await authority review.	View sourcesRule-source review not recorded
NatalPublic holiday	December 25, 2026Friday	national Applicability Library PUBLIC seed; available only through explicit estimated-data opt-in while legal scope and workweek await authority review.	View sourcesRule-source review not recorded

São Tomé and Príncipe public holidays 2026

January

February

March

April

May

June

July

August

September

October

November

December