Barcelona to Castlebar: time difference
Castlebar is 1 h behind 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 11:11 11:11 AM Castlebar 10:11 10:11 AM You –:–
11:11 11:11 AM
Central European Summer Time · UTC+2
☀️ 08:09 · 🌙 19:05
10:11 10:11 AM
Irish Standard Time · UTC+1
☀️ 08:14 · 🌙 18:31
·
−1 h
Castlebar is 1 h behind Barcelona.
When you, Barcelona and Castlebar 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
🇮🇪 Castlebar
23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇪🇸 Barcelona | 🇮🇪 Castlebar |
|---|---|---|
| Local time | 11:11 | 10:11 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central European Summer Time | Irish Standard Time |
| UTC offset | UTC+2 | UTC+1 |
| Offset from Barcelona | — | −1 h |
| IANA zone | Europe/Madrid | Europe/Dublin |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 08:09 | 08:14 |
| Sunset | 19:05 | 18:31 |
| Daylight | 10 h 56 min | 10 h 17 min |
| People on this clock | 1,660,122 | 13,054 |
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 Castlebar: common questions
How many hours behind Barcelona is Castlebar?
The clocks in Castlebar are 1 hour behind those in Barcelona (UTC+1 and UTC+2).
What time is it in Castlebar when it is 9:00 AM in Barcelona?
When it is 9:00 AM in Barcelona, it is 8:00 AM in Castlebar.
What time is it in Castlebar at the end of the working day in Barcelona?
The working day in Barcelona ends at 6:00 PM; in Castlebar it is 5:00 PM at that moment.
Is there a time when both Barcelona and Castlebar are at work?
Yes: from 10:00 AM to 6:00 PM in Barcelona (9:00 AM to 5:00 PM in Castlebar), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Barcelona is it still yesterday in Castlebar?
Before 1:00 AM in Barcelona, the date in Castlebar has not changed yet. From 11:00 PM in Castlebar, it is already the next day in Barcelona.
Is the time difference between Barcelona and Castlebar the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
