São Vicente to Buenos Aires: time difference
Buenos Aires is 2 h behind São Vicente. Live clocks for both, the working hours they share, and how each one sits against your own time.
−2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
São Vicente 04:25 4:25 AM Buenos Aires 02:25 2:25 AM You –:–
04:25 4:25 AM
Cape Verde Standard Time · UTC-1
☀️ 06:35 · 🌙 18:17
02:25 2:25 AM
Argentina Standard Time · UTC-3
☀️ 06:06 · 🌙 19:12
·
−2 h
Buenos Aires is 2 h behind São Vicente.
When you, São Vicente 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
🇨🇻 São Vicente
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
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 20 8 PM 21 9 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇻 São Vicente | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 04:25 | 02:25 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Cape Verde Standard Time | Argentina Standard Time |
| UTC offset | UTC-1 | UTC-3 |
| Offset from São Vicente | — | −2 h |
| IANA zone | Atlantic/Cape Verde | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:35 | 06:06 |
| Sunset | 18:17 | 19:12 |
| Daylight | 11 h 42 min | 13 h 6 min |
| People on this clock | 75,601 | 2,891,082 |
Compare São Vicente with another city
More comparisons with São Vicente: the time zones next to it and the far side of the clock.
Big time differences
São Vicente and Buenos Aires: common questions
How far behind São Vicente is Buenos Aires?
Buenos Aires is 2 hours behind São Vicente: UTC−3 against UTC−1.
What time is it in Buenos Aires when it is 9:00 AM in São Vicente?
When it is 9:00 AM in São Vicente, it is 7:00 AM in Buenos Aires.
What time is it in Buenos Aires when it is 6:00 PM in São Vicente?
When it is 6:00 PM in São Vicente, it is 4:00 PM in Buenos Aires.
When is a good time to call Buenos Aires from São Vicente?
Between 11:00 AM and 6:00 PM in São Vicente – that is 9:00 AM to 4:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Buenos Aires compared with São Vicente?
The new day starts in Buenos Aires later: until 2:00 AM in São Vicente, it is still the previous day there. From 10:00 PM in Buenos Aires, São Vicente is already on the next day.
Is the time difference between São Vicente and Buenos Aires the same all year?
Yes. Neither São Vicente nor Buenos Aires switches to summer time, so the gap is always 2 hours.
