Arklow to Buenos Aires: time difference
Buenos Aires is 4 h behind Arklow. 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.
Arklow 06:50 6:50 AM Buenos Aires 02:50 2:50 AM You –:–
06:50 6:50 AM
Irish Standard Time · UTC+1
☀️ 07:54 · 🌙 18:27
02:50 2:50 AM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
·
−4 h
Buenos Aires is 4 h behind Arklow.
When you, Arklow and Buenos Aires are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇮🇪 Arklow
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
🇦🇷 Buenos Aires
20 8 PM 21 9 PM 22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇪 Arklow | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 06:50 | 02:50 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Irish Standard Time | Argentina Standard Time |
| UTC offset | UTC+1 | UTC-3 |
| Offset from Arklow | — | −4 h |
| IANA zone | Europe/Dublin | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:54 | 06:10 |
| Sunset | 18:27 | 19:10 |
| Daylight | 10 h 33 min | 13 h |
| People on this clock | 13,399 | 2,891,082 |
Compare Arklow with another city
More comparisons with Arklow: the time zones next to it and the far side of the clock.
Big time differences
Arklow and Buenos Aires: common questions
What is the time difference between Arklow and Buenos Aires?
Buenos Aires is 4 hours behind: it uses UTC−3, while Arklow is on UTC+1.
What time is it in Buenos Aires at the start of the working day in Arklow?
The working day in Arklow starts at 9:00 AM; in Buenos Aires it is 5:00 AM at that moment.
What time is it in Buenos Aires when it is 6:00 PM in Arklow?
When it is 6:00 PM in Arklow, it is 2:00 PM in Buenos Aires.
Is there a time when both Arklow and Buenos Aires are at work?
Yes: from 1:00 PM to 6:00 PM in Arklow (9:00 AM to 2:00 PM in Buenos Aires), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Buenos Aires?
Until 4:00 AM in Arklow it is still the previous day in Buenos Aires. The other way round, from 8:00 PM in Buenos Aires it is already the next day in Arklow.
Does the time difference between Arklow and Buenos Aires change?
Yes. The clocks change only in Arklow. From October 25, 2026, Buenos Aires will be 3 hours behind Arklow.
