Umag to Buenos Aires: time difference
Buenos Aires is 5 h behind Umag. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇷 Buenos Aires, Argentina
35
- Argentina Standard Time
- UTC-3
- Twilight
☀️ 06:12 · 🌙 19:08 · 12 h 56 min
−5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Umag 10:49 10:49 AM Buenos Aires 05:49 5:49 AM You –:–
10:49 10:49 AM
Central European Summer Time · UTC+2
☀️ 07:22 · 🌙 18:23
05:49 5:49 AM
Argentina Standard Time · UTC-3
☀️ 06:12 · 🌙 19:08
·
−5 h
Buenos Aires is 5 h behind Umag.
When you, Umag 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
🇭🇷 Umag
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 | 🇭🇷 Umag | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 10:49 | 05:49 |
| Local date | Thursday, October 15, 2026 | Thursday, October 15, 2026 |
| Time zone | Central European Summer Time | Argentina Standard Time |
| UTC offset | UTC+2 | UTC-3 |
| Offset from Umag | — | −5 h |
| IANA zone | Europe/Zagreb | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:22 | 06:12 |
| Sunset | 18:23 | 19:08 |
| Daylight | 11 h | 12 h 56 min |
| People on this clock | 13,000 | 2,891,082 |
Compare Umag with another city
More comparisons with Umag: the time zones next to it and the far side of the clock.
Big time differences
Umag and Buenos Aires: common questions
How many hours behind Umag is Buenos Aires?
The clocks in Buenos Aires are 5 hours behind those in Umag (UTC−3 and UTC+2).
What time is it in Buenos Aires when it is 9:00 AM in Umag?
When it is 9:00 AM in Umag, it is 4:00 AM in Buenos Aires.
What time is it in Buenos Aires at the end of the working day in Umag?
The working day in Umag ends at 6:00 PM; in Buenos Aires it is 1:00 PM at that moment.
When is a good time to call Buenos Aires from Umag?
Between 2:00 PM and 6:00 PM in Umag – that is 9:00 AM to 1:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Buenos Aires?
Until 5:00 AM in Umag it is still the previous day in Buenos Aires. The other way round, from 7:00 PM in Buenos Aires it is already the next day in Umag.
Does the time difference between Umag and Buenos Aires change?
Yes. The clocks change only in Umag. From October 25, 2026, Buenos Aires will be 4 hours behind Umag.
