🇵🇹 Matosinhos, Portugal
31
- Western European Summer Time
- UTC+1
- Daytime
☀️ 07:49 · 🌙 18:53 · 11 h 4 min
Matosinhos to Buenos Aires: time difference
Buenos Aires is 4 h behind Matosinhos. 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.
Matosinhos 13:31 1:31 PM Buenos Aires 09:31 9:31 AM You –:–
13:31 1:31 PM
Western European Summer Time · UTC+1
☀️ 07:49 · 🌙 18:53
09:31 9:31 AM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
·
−4 h
Buenos Aires is 4 h behind Matosinhos.
When you, Matosinhos 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
🇵🇹 Matosinhos
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 | 🇵🇹 Matosinhos | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 13:31 | 09:31 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Western European Summer Time | Argentina Standard Time |
| UTC offset | UTC+1 | UTC-3 |
| Offset from Matosinhos | — | −4 h |
| IANA zone | Europe/Lisbon | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:49 | 06:10 |
| Sunset | 18:53 | 19:10 |
| Daylight | 11 h 4 min | 13 h |
| People on this clock | 172,586 | 2,891,082 |
Compare Matosinhos with another city
More comparisons with Matosinhos: the time zones next to it and the far side of the clock.
Big time differences
Matosinhos and Buenos Aires: common questions
How many hours behind Matosinhos is Buenos Aires?
The clocks in Buenos Aires are 4 hours behind those in Matosinhos (UTC−3 and UTC+1).
If it is 9:00 AM in Matosinhos, what time is it in Buenos Aires?
At 9:00 AM in Matosinhos, clocks in Buenos Aires show 5:00 AM.
If it is 6:00 PM in Matosinhos, what time is it in Buenos Aires?
At 6:00 PM in Matosinhos, clocks in Buenos Aires show 2:00 PM.
Is there a time when both Matosinhos and Buenos Aires are at work?
Yes: from 1:00 PM to 6:00 PM in Matosinhos (9:00 AM to 2:00 PM in Buenos Aires), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Matosinhos is it still yesterday in Buenos Aires?
Before 4:00 AM in Matosinhos, the date in Buenos Aires has not changed yet. From 8:00 PM in Buenos Aires, it is already the next day in Matosinhos.
Does the time gap between Matosinhos and Buenos Aires change during the year?
Yes – daylight saving time is used in Matosinhos but not in Buenos Aires. From October 25, 2026, Buenos Aires will be 3 hours behind Matosinhos.
