Carmarthen to Barcelona: time difference
Barcelona is 1 h ahead of Carmarthen. 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.
Carmarthen 16:03 4:03 PM Barcelona 17:03 5:03 PM You –:–
16:03 4:03 PM
British Summer Time · UTC+1
☀️ 07:49 · 🌙 18:17
17:03 5:03 PM
Central European Summer Time · UTC+2
☀️ 08:08 · 🌙 19:06
·
+1 h
Barcelona is 1 h ahead of Carmarthen.
When you, Carmarthen 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
🇬🇧 Carmarthen
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 | 🇬🇧 Carmarthen | 🇪🇸 Barcelona |
|---|---|---|
| Local time | 16:03 | 17:03 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | British Summer Time | Central European Summer Time |
| UTC offset | UTC+1 | UTC+2 |
| Offset from Carmarthen | — | +1 h |
| IANA zone | Europe/London | Europe/Madrid |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:49 | 08:08 |
| Sunset | 18:17 | 19:06 |
| Daylight | 10 h 28 min | 10 h 58 min |
| People on this clock | 14,185 | 1,660,122 |
Compare Carmarthen with another city
More comparisons with Carmarthen: the time zones next to it and the far side of the clock.
Big time differences
Carmarthen and Barcelona: common questions
What is the time difference between Carmarthen and Barcelona?
Barcelona is 1 hour ahead: it uses UTC+2, while Carmarthen is on UTC+1.
What time is it in Barcelona at the start of the working day in Carmarthen?
The working day in Carmarthen starts at 9:00 AM; in Barcelona it is 10:00 AM at that moment.
What time is it in Barcelona when it is 6:00 PM in Carmarthen?
When it is 6:00 PM in Carmarthen, it is 7:00 PM in Barcelona.
When do working hours in Carmarthen and in Barcelona overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Carmarthen, which is 10:00 AM to 6:00 PM in Barcelona.
From what time in Carmarthen is it tomorrow in Barcelona?
Once it is 11:00 PM in Carmarthen, the date in Barcelona has already changed. Until 1:00 AM in Barcelona, it is still the previous day in Carmarthen.
Does the time difference between Carmarthen and Barcelona change?
No. The clocks in Carmarthen and in Barcelona change on the same dates, so the difference stays 1 hour.
