Buenos Aires to Albufeira: time difference
Albufeira is 4 h ahead of Buenos Aires. Live clocks for both, the working hours they share, and how each one sits against your own time.
+4 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Buenos Aires 22:56 10:56 PM Albufeira 02:56 2:56 AM You –:–
22:56 10:56 PM
Argentina Standard Time · UTC-3
☀️ 06:07 · 🌙 19:11
02:56 2:56 AM
Western European Summer Time · UTC+1
☀️ 07:46 · 🌙 18:51
·
+4 h
Albufeira is 4 h ahead of Buenos Aires.
When you, Buenos Aires and Albufeira are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 Buenos Aires
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
🇵🇹 Albufeira
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇵🇹 Albufeira |
|---|---|---|
| Local time | 22:56 | 02:56 |
| Local date | Monday, October 19, 2026 | Tuesday, October 20, 2026 |
| Time zone | Argentina Standard Time | Western European Summer Time |
| UTC offset | UTC-3 | UTC+1 |
| Offset from Buenos Aires | — | +4 h |
| IANA zone | America/Argentina/Buenos Aires | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:07 | 07:46 |
| Sunset | 19:11 | 18:51 |
| Daylight | 13 h 4 min | 11 h 5 min |
| People on this clock | 2,891,082 | 44,168 |
Compare Buenos Aires with another city
More comparisons with Buenos Aires: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Buenos Aires and Albufeira: common questions
How many hours ahead of Buenos Aires is Albufeira?
The clocks in Albufeira are 4 hours ahead of those in Buenos Aires (UTC+1 and UTC−3).
What time is it in Albufeira at the start of the working day in Buenos Aires?
The working day in Buenos Aires starts at 9:00 AM; in Albufeira it is 1:00 PM at that moment.
What time is it in Albufeira when it is 6:00 PM in Buenos Aires?
When it is 6:00 PM in Buenos Aires, it is 10:00 PM in Albufeira.
Is there a time when both Buenos Aires and Albufeira are at work?
Yes: from 9:00 AM to 2:00 PM in Buenos Aires (1:00 PM to 6:00 PM in Albufeira), the working days (9:00 AM–6:00 PM) overlap.
From what time in Buenos Aires is it tomorrow in Albufeira?
Once it is 8:00 PM in Buenos Aires, the date in Albufeira has already changed. Until 4:00 AM in Albufeira, it is still the previous day in Buenos Aires.
Is the time difference between Buenos Aires and Albufeira the same all year?
No. Only Albufeira switches to summer time, so the gap changes twice a year. From October 25, 2026, Albufeira will be 3 hours ahead of Buenos Aires.
