Oeiras to Barcelona: time difference
Barcelona is 1 h ahead of Oeiras. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Oeiras 03:36 3:36 AM Barcelona 04:36 4:36 AM You –:–
03:36 3:36 AM
Western European Summer Time · UTC+1
☀️ 07:51 · 🌙 18:55
04:36 4:36 AM
Central European Summer Time · UTC+2
☀️ 08:08 · 🌙 19:06
·
+1 h
Barcelona is 1 h ahead of Oeiras.
When you, Oeiras 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
🇵🇹 Oeiras
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
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Oeiras | 🇪🇸 Barcelona |
|---|---|---|
| Local time | 03:36 | 04:36 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Western European Summer Time | Central European Summer Time |
| UTC offset | UTC+1 | UTC+2 |
| Offset from Oeiras | — | +1 h |
| IANA zone | Europe/Lisbon | Europe/Madrid |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:51 | 08:08 |
| Sunset | 18:55 | 19:06 |
| Daylight | 11 h 4 min | 10 h 58 min |
| People on this clock | 171,767 | 1,660,122 |
Compare Oeiras with another city
More comparisons with Oeiras: the time zones next to it and the far side of the clock.
Big time differences
Oeiras and Barcelona: common questions
What is the time difference between Oeiras and Barcelona?
Barcelona is 1 hour ahead: it uses UTC+2, while Oeiras is on UTC+1.
What time is it in Barcelona at the start of the working day in Oeiras?
The working day in Oeiras starts at 9:00 AM; in Barcelona it is 10:00 AM at that moment.
If it is 6:00 PM in Oeiras, what time is it in Barcelona?
At 6:00 PM in Oeiras, clocks in Barcelona show 7:00 PM.
When is a good time to call Barcelona from Oeiras?
Between 9:00 AM and 5:00 PM in Oeiras – that is 10:00 AM to 6:00 PM in Barcelona – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Barcelona?
From 11:00 PM in Oeiras it is already the next day in Barcelona. The other way round, until 1:00 AM in Barcelona it is still the previous day in Oeiras.
Does the time gap between Oeiras and Barcelona change during the year?
No – both places switch to and from summer time on the same dates, so the gap stays 1 hour.
