Time-zone spread
São Tomé & Príncipe is modeled as a single-zone country on this page, so the main planning risk is not internal time spread but coordination with DST-observing countries elsewhere.
Largest indexed cluster: Africa/Sao_Tome · 1 city.
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Country time hub
São Tomé & Príncipe has 1 time zone.
Last updated recently. Country-level time references, currency snapshots, nearby airports, and next-holiday context refresh on the daily page update window.
What time is it in São Tomé & Príncipe
It's currently 11:25 AM GMT in São Tomé & Príncipe, which is UTC+00:00. São Tomé & Príncipe does not observe daylight saving time.
Primary timezone
Africa/Sao_Tome
Indexed cities
1
Next holiday
No upcoming holiday found
See the holiday page for the full calendar.
Airport pages
0
Operational country read
This page is classified as a compact country time hub. It combines city coverage, time-zone spread, holiday signals, airport links, and reference-market overlap so users can decide whether to open a city page, a meeting planner, or a travel page next.
Time-zone spread
São Tomé & Príncipe is modeled as a single-zone country on this page, so the main planning risk is not internal time spread but coordination with DST-observing countries elsewhere.
Largest indexed cluster: Africa/Sao_Tome · 1 city.
Reference-market overlap
São Tomé & Príncipe overlaps 2 of 8 reference markets right now. Use those rows for live calls and treat the remaining markets as async handoffs.
Snapshot uses 8 reference market clocks against Africa/Sao_Tome.
Planning next step
Use the city rows below for the next level of specificity; this country hub intentionally stays at national planning depth.
Country evidence
Practical use cases
Trust boundaries
Updated 2026-05-22 · ECB rates
Code
STN
Live ECB rate not available for this currency.
Conversion rates aren’t published for this currency by the ECB. The local code is shown for reference.
Capital
São Tomé
Population
209,607
Area
964 km²
Languages
Portuguese
Currencies
STN
Indexed cities
1
Indexed airports
0
Next public holiday
—
São Tomé & Príncipe is one of the country intelligence hubs in WorldClockTools, so this page combines live timezone structure, major city clocks, holidays, airports, and same-day planning signals instead of stopping at a flat country index.
São Tomé & Príncipe currently spans 1 curated timezone. It sits in the Middle Africa subregion. The wider region is Africa.
Tue, Jun 2
São Tomé
11:25 AM
Africa/Sao_Tome
Exchange snapshot
Currency snapshot unavailable
| Reference market | Current local time | Difference | Business-hours overlap |
|---|---|---|---|
| London | 12:25 PM | +1h | Good to call now |
| New York | 07:25 AM | -4h | Plan around office hours |
| Los Angeles | 04:25 AM | -7h | Plan around office hours |
| Dubai | 03:25 PM | +4h | Good to call now |
| Singapore | 07:25 PM | +8h | Plan around office hours |
| Tokyo | 08:25 PM | +9h | Plan around office hours |
| Sydney | 09:25 PM | +10h | Plan around office hours |
| São Paulo | 08:25 AM | -3h | Plan around office hours |
Reference fields include São Tomé & Príncipe: ISO code, canonical slug, timezone roster, indexed cities, airport rows, next holiday, currency/language hints, reference-market overlap, and country-specific planning text.
Country time hubs work best when they connect to the deeper city, airport, compare, and market route families.