Sao Tome And Principe – 01 holidays 2026 and 2027
Sao Tome And Principe – 01 (ST-01). Public holidays fall on 9 weekdays in Sao Tome And Principe – 01 in 2026.
- Id
ST-01- Kind
- Country or region
- Time zone
- —
- Weekend
- Sat–Sun
- Years of data
- 2014–2040
- Verified years
- none yet
- Last verified
- —
2026
From the holidays library: not yet checked against an official source.
| Date | Name | Effect | Notes | Sources |
|---|---|---|---|---|
| Thu 1 Jan 2026 | New Year's Day | Closed | ||
| Sun 4 Jan 2026 | Day of King Amador | Closed | ||
| Mon 5 Jan 2026 | Day of King Amador (observed) | Closed | ||
| Tue 3 Feb 2026 | Martyrs' Day | Closed | ||
| Fri 1 May 2026 | Worker's Day | Closed | ||
| Sun 12 Jul 2026 | Independence Day | Closed | ||
| Mon 13 Jul 2026 | Independence Day (observed) | Closed | ||
| Sun 6 Sep 2026 | Armed Forces Day | Closed | ||
| Mon 7 Sep 2026 | Armed Forces Day (observed) | Closed | ||
| Wed 30 Sep 2026 | Agricultural Reform Day | Closed | ||
| Mon 21 Dec 2026 | São Tomé Day | Closed | ||
| Fri 25 Dec 2026 | Christmas Day | Closed |
2027
From the holidays library: not yet checked against an official source.
| Date | Name | Effect | Notes | Sources |
|---|---|---|---|---|
| Fri 1 Jan 2027 | New Year's Day | Closed | ||
| Mon 4 Jan 2027 | Day of King Amador | Closed | ||
| Wed 3 Feb 2027 | Martyrs' Day | Closed | ||
| Fri 30 Apr 2027 | Worker's Day (observed) | Closed | ||
| Sat 1 May 2027 | Worker's Day | Closed | ||
| Mon 12 Jul 2027 | Independence Day | Closed | ||
| Mon 6 Sep 2027 | Armed Forces Day | Closed | ||
| Thu 30 Sep 2027 | Agricultural Reform Day | Closed | ||
| Tue 21 Dec 2027 | São Tomé Day | Closed | ||
| Fri 24 Dec 2027 | Christmas Day (observed) | Closed | ||
| Sat 25 Dec 2027 | Christmas Day | Closed | ||
| Fri 31 Dec 2027 | New Year's Day (observed) | Closed |
Official sources
A verified year has been checked against these sources. We keep a dated copy of each page and watch it for changes.
No official source is cited for this calendar yet: its dates come from the open-source holidays library (coverage "library").
Sao Tome And Principe – 01 holidays: questions
How many weekdays is Sao Tome And Principe – 01 closed in 2026?
9: New Year's Day (Thu 1 Jan 2026); Day of King Amador (observed) (Mon 5 Jan 2026); Martyrs' Day (Tue 3 Feb 2026); Worker's Day (Fri 1 May 2026); Independence Day (observed) (Mon 13 Jul 2026); Armed Forces Day (observed) (Mon 7 Sep 2026); Agricultural Reform Day (Wed 30 Sep 2026); São Tomé Day (Mon 21 Dec 2026); Christmas Day (Fri 25 Dec 2026).
Use it from the API
With your API key, the same dates as above, as JSON:
curl -H "Authorization: Bearer $FC_API_KEY" "https://api.financecalendarapi.com/v1/holidays?calendars=ST-01&from=2026-01-01&to=2027-12-31"
Subscribe in your calendar app
An .ics feed for Google Calendar, Outlook or Apple Calendar, updated with each release.
https://api.financecalendarapi.com/v1/calendars/ST-01.ics?key=YOUR_KEY
Add your key to the feed address. Use a separate key for feeds; it ends up in your calendar app's settings.