Monaghan to Buenos Aires: time difference
Buenos Aires is 4 h behind Monaghan. 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.
Monaghan 14:37 2:37 PM Buenos Aires 10:37 10:37 AM You –:–
14:37 2:37 PM
Irish Standard Time · UTC+1
☀️ 08:00 · 🌙 18:28
10:37 10:37 AM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
·
−4 h
Buenos Aires is 4 h behind Monaghan.
When you, Monaghan 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
🇮🇪 Monaghan
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 | 🇮🇪 Monaghan | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 14:37 | 10:37 |
| 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 Monaghan | — | −4 h |
| IANA zone | Europe/Dublin | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 08:00 | 06:10 |
| Sunset | 18:28 | 19:10 |
| Daylight | 10 h 28 min | 13 h |
| People on this clock | 7,700 | 2,891,082 |
Compare Monaghan with another city
More comparisons with Monaghan: the time zones next to it and the far side of the clock.
Big time differences
Monaghan and Buenos Aires: common questions
What is the time difference between Monaghan and Buenos Aires?
Buenos Aires is 4 hours behind: it uses UTC−3, while Monaghan is on UTC+1.
What time is it in Buenos Aires when it is 9:00 AM in Monaghan?
When it is 9:00 AM in Monaghan, it is 5:00 AM in Buenos Aires.
If it is 6:00 PM in Monaghan, what time is it in Buenos Aires?
At 6:00 PM in Monaghan, clocks in Buenos Aires show 2:00 PM.
When do working hours in Monaghan and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 1:00 PM to 6:00 PM in Monaghan, which is 9:00 AM to 2:00 PM in Buenos Aires.
When is it still the previous day in Buenos Aires?
Until 4:00 AM in Monaghan 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 Monaghan.
Is the time difference between Monaghan and Buenos Aires the same all year?
No. Only Monaghan switches to summer time, so the gap changes twice a year. From October 25, 2026, Buenos Aires will be 3 hours behind Monaghan.
