Sao Tome and Principe public holidays 2026
National public holidays in Sao Tome And Principe. Regional/subdivision holidays are not included.
2026 holidays
| Date | Day | Holiday |
|---|---|---|
| January 1, 2026 | Thursday | Ano Novo |
| January 4, 2026 | Sunday | Dia do Rei Amador |
| January 5, 2026 | Monday | Dia do Rei Amador (observado) |
| February 3, 2026 | Tuesday | Dia dos Mártires |
| May 1, 2026 | Friday | Dia do Trabalhador |
| July 12, 2026 | Sunday | Dia da Independência |
| July 13, 2026 | Monday | Dia da Independência (observado) |
| September 6, 2026 | Sunday | Dia das Forças Armadas |
| September 7, 2026 | Monday | Dia das Forças Armadas (observado) |
| September 30, 2026 | Wednesday | Dia da Reforma Agrária |
| December 21, 2026 | Monday | Dia de São Tomé |
| December 25, 2026 | Friday | Natal |
Weekend days: Saturday and Sunday. Coverage: 2014–2040. Source: python-holidays (MIT), national public holidays.
Use this calendar in code
Calendar id: st
curl "https://bankday.jacklehoff4866.workers.dev/v1/business-day?calendar=st&date=2026-12-24" \ -H "Authorization: Bearer $BANKDAY_KEY"
curl "https://bankday.jacklehoff4866.workers.dev/v1/business-days/add?calendar=st&date=2026-10-15&days=5" \ -H "Authorization: Bearer $BANKDAY_KEY"
curl "https://bankday.jacklehoff4866.workers.dev/v1/holidays?calendar=st&year=2026" \ -H "Authorization: Bearer $BANKDAY_KEY"
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FAQ
How many public holidays does Sao Tome and Principe have in 2026?
12 weekday and weekend holiday dates are listed for 2026, in addition to weekends (Saturday and Sunday).
What days are weekends for Sao Tome and Principe?
Weekend days are Saturday and Sunday.
When is the next Sao Tome and Principe holiday?
Dia de São Tomé on Monday, December 21, 2026.
How do I check Sao Tome and Principe business days in code?
Call GET https://bankday.jacklehoff4866.workers.dev/v1/business-day?calendar=st&date=YYYY-MM-DD with a free Bankday API key. The response says whether the date is a business day and gives the next and previous business days.