World Clock
Time in Sao Tome and Principe
Shown above is the current time across Sao Tome and Principe, alongside the time zone Sao Tome and Principe keeps and the live local time in its main cities.
The whole of Sao Tome and Principe runs on a single time, GMT (UTC+0) — so every city listed on this page reads exactly the same clock.
Sao Tome and Principe doesn't observe daylight saving at all — its offset from UTC stays fixed the entire year, so if the gap to another country ever changes, it's that other country moving its own clocks, not this one.
Cities in Sao Tome and Principe
| City | Local time | Offset |
|---|---|---|
| Sao Tome | 3:58 pm | UTC+0 |
Questions people ask
How many time zones does Sao Tome and Principe actually have?
Just one. The whole of Sao Tome and Principe keeps a single national time, UTC+0.
Does Sao Tome and Principe observe daylight saving time?
No, the clocks here stay put all year round.
What's the capital of Sao Tome and Principe, and what time is it there right now?
Sao Tome — where the current time is 3:58 pm.
What UTC offset does Sao Tome and Principe use?
UTC+0, unchanged throughout the year.
What's the current date in Sao Tome and Principe?
Right now it's Monday, 7 September 2026 there.
Do all cities in Sao Tome and Principe share the same clock?
Yes. Every city in the table reads identically, since the entire country runs on one single zone.
How far apart in time are Sao Tome and Principe and my own country?
The time difference calculator will compare them directly, laying out today's gap across the full twenty-four hours.
What are typical working hours like in Sao Tome and Principe?
Roughly 9 to 5 local time is standard in most countries, but the working week itself isn't universal — several Gulf countries run Sunday through Thursday instead. Worth checking before assuming Friday is a working day there.
What IANA time zone identifier does Sao Tome and Principe use?
Africa/Sao_Tome, which is the identifier software and calendar apps actually store internally to track the zone.
What time does the sun rise and set across Sao Tome and Principe?
It varies city by city, since sunrise follows real coordinates rather than the time zone. The sunrise page for Sao Tome and Principe lists today's exact times for every city.