Monaco to Buenos Aires: time difference
Buenos Aires is 5 h behind Monaco. Live clocks for both, the working hours they share, and how each one sits against your own time.
−5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Monaco 04:24 4:24 AM Buenos Aires 23:24 11:24 PM You –:–
04:24 4:24 AM
Central European Summer Time · UTC+2
☀️ 07:39 · 🌙 18:57
23:24 11:24 PM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
·
−5 h
Buenos Aires is 5 h behind Monaco.
When you, Monaco 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
🇲🇨 Monaco
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
19 7 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇲🇨 Monaco | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 04:24 | 23:24 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Central European Summer Time | Argentina Standard Time |
| UTC offset | UTC+2 | UTC-3 |
| Offset from Monaco | — | −5 h |
| IANA zone | Europe/Monaco | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:39 | 06:20 |
| Sunset | 18:57 | 19:03 |
| Daylight | 11 h 19 min | 12 h 43 min |
| People on this clock | 38,350 | 2,891,082 |
Compare Monaco with another city
More comparisons with Monaco: the time zones next to it and the far side of the clock.
Big time differences
Monaco and Buenos Aires: common questions
What is the time difference between Monaco and Buenos Aires?
Buenos Aires is 5 hours behind: it uses UTC−3, while Monaco is on UTC+2.
What time is it in Buenos Aires at the start of the working day in Monaco?
The working day in Monaco starts at 9:00 AM; in Buenos Aires it is 4:00 AM at that moment.
If it is 6:00 PM in Monaco, what time is it in Buenos Aires?
At 6:00 PM in Monaco, clocks in Buenos Aires show 1:00 PM.
Is there a time when both Monaco and Buenos Aires are at work?
Yes: from 2:00 PM to 6:00 PM in Monaco (9:00 AM to 1:00 PM in Buenos Aires), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Buenos Aires compared with Monaco?
The new day starts in Buenos Aires later: until 5:00 AM in Monaco, it is still the previous day there. From 7:00 PM in Buenos Aires, Monaco is already on the next day.
Does the time difference between Monaco and Buenos Aires change?
Yes. The clocks change only in Monaco. From October 25, 2026, Buenos Aires will be 4 hours behind Monaco.
