Barcelona to Cilaos: time difference
Cilaos is 2 h ahead of Barcelona. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Barcelona 14:11 2:11 PM Cilaos 16:11 4:11 PM You –:–
14:11 2:11 PM
Central European Summer Time · UTC+2
☀️ 07:58 · 🌙 19:20
16:11 4:11 PM
Réunion Time · UTC+4
☀️ 05:52 · 🌙 18:20
·
+2 h
Cilaos is 2 h ahead of Barcelona.
When you, Barcelona and Cilaos are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇪🇸 Barcelona
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
🇷🇪 Cilaos
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 | 🇪🇸 Barcelona | 🇷🇪 Cilaos |
|---|---|---|
| Local time | 14:11 | 16:11 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central European Summer Time | Réunion Time |
| UTC offset | UTC+2 | UTC+4 |
| Offset from Barcelona | — | +2 h |
| IANA zone | Europe/Madrid | Indian/Reunion |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:58 | 05:52 |
| Sunset | 19:20 | 18:20 |
| Daylight | 11 h 22 min | 12 h 27 min |
| People on this clock | 1,660,122 | 5,500 |
Compare Barcelona with another city
More comparisons with Barcelona: the time zones next to it and the far side of the clock.
Big time differences
Barcelona and Cilaos: common questions
What is the time difference between Barcelona and Cilaos?
Cilaos is 2 hours ahead: it uses UTC+4, while Barcelona is on UTC+2.
If it is 9:00 AM in Barcelona, what time is it in Cilaos?
At 9:00 AM in Barcelona, clocks in Cilaos show 11:00 AM.
What time is it in Cilaos when it is 6:00 PM in Barcelona?
When it is 6:00 PM in Barcelona, it is 8:00 PM in Cilaos.
When is a good time to call Cilaos from Barcelona?
Between 9:00 AM and 4:00 PM in Barcelona – that is 11:00 AM to 6:00 PM in Cilaos – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Cilaos?
From 10:00 PM in Barcelona it is already the next day in Cilaos. The other way round, until 2:00 AM in Cilaos it is still the previous day in Barcelona.
Does the time difference between Barcelona and Cilaos change?
Yes. The clocks change only in Barcelona. From October 25, 2026, Cilaos will be 3 hours ahead of Barcelona.
