🇸🇹 Sao Tome, Sao Tome and Principe
57
- Greenwich Mean Time
- UTC+0
- Daytime
☀️ 05:18 · 🌙 17:24 · 12 h 6 min
Sao Tome to Barcelona: time difference
Barcelona is 2 h ahead of Sao Tome. Live clocks for both, the working hours they share, and how each one sits against your own time.
+2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sao Tome 10:44 10:44 AM Barcelona 12:44 12:44 PM You –:–
10:44 10:44 AM
Greenwich Mean Time · UTC+0
☀️ 05:18 · 🌙 17:24
12:44 12:44 PM
Central European Summer Time · UTC+2
☀️ 07:58 · 🌙 19:20
·
+2 h
Barcelona is 2 h ahead of Sao Tome.
When you, Sao Tome and Barcelona are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇸🇹 Sao Tome
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇪🇸 Barcelona
2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇸🇹 Sao Tome | 🇪🇸 Barcelona |
|---|---|---|
| Local time | 10:44 | 12:44 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Greenwich Mean Time | Central European Summer Time |
| UTC offset | UTC+0 | UTC+2 |
| Offset from Sao Tome | — | +2 h |
| IANA zone | Africa/Sao Tome | Europe/Madrid |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 05:18 | 07:58 |
| Sunset | 17:24 | 19:20 |
| Daylight | 12 h 6 min | 11 h 22 min |
| People on this clock | 53,300 | 1,660,122 |
Compare Sao Tome with another city
More comparisons with Sao Tome: the time zones next to it and the far side of the clock.
Big time differences
Sao Tome and Barcelona: common questions
What is the time difference between Sao Tome and Barcelona?
Barcelona is 2 hours ahead: it uses UTC+2, while Sao Tome is on UTC+0.
What time is it in Barcelona when it is 9:00 AM in Sao Tome?
When it is 9:00 AM in Sao Tome, it is 11:00 AM in Barcelona.
What time is it in Barcelona when it is 6:00 PM in Sao Tome?
When it is 6:00 PM in Sao Tome, it is 8:00 PM in Barcelona.
When is a good time to call Barcelona from Sao Tome?
Between 9:00 AM and 4:00 PM in Sao Tome – that is 11:00 AM to 6:00 PM in Barcelona – both places are within working hours (9:00 AM–6:00 PM).
From what time in Sao Tome is it tomorrow in Barcelona?
Once it is 10:00 PM in Sao Tome, the date in Barcelona has already changed. Until 2:00 AM in Barcelona, it is still the previous day in Sao Tome.
Is the time difference between Sao Tome and Barcelona the same all year?
No. Only Barcelona switches to summer time, so the gap changes twice a year. From October 25, 2026, Barcelona will be 1 hour ahead of Sao Tome.
