Santa Rosa to Lisbon: time difference
Lisbon is 4 h ahead of Santa Rosa. 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.
Santa Rosa 09:50 9:50 AM Lisbon 13:50 1:50 PM You –:–
09:50 9:50 AM
Argentina Standard Time · UTC-3
☀️ 06:31 · 🌙 19:35
13:50 1:50 PM
Western European Summer Time · UTC+1
☀️ 07:48 · 🌙 18:57
·
+4 h
Lisbon is 4 h ahead of Santa Rosa.
When you, Santa Rosa and Lisbon are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 Santa Rosa
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
🇵🇹 Lisbon
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 | 🇦🇷 Santa Rosa | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 09:50 | 13:50 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Argentina Standard Time | Western European Summer Time |
| UTC offset | UTC-3 | UTC+1 |
| Offset from Santa Rosa | — | +4 h |
| IANA zone | America/Argentina/Salta | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:31 | 07:48 |
| Sunset | 19:35 | 18:57 |
| Daylight | 13 h 4 min | 11 h 9 min |
| People on this clock | 116,083 | 545,923 |
Compare Santa Rosa with another city
More comparisons with Santa Rosa: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Santa Rosa and Lisbon: common questions
How many hours ahead of Santa Rosa is Lisbon?
The clocks in Lisbon are 4 hours ahead of those in Santa Rosa (UTC+1 and UTC−3).
What time is it in Lisbon at the start of the working day in Santa Rosa?
The working day in Santa Rosa starts at 9:00 AM; in Lisbon it is 1:00 PM at that moment.
What time is it in Lisbon at the end of the working day in Santa Rosa?
The working day in Santa Rosa ends at 6:00 PM; in Lisbon it is 10:00 PM at that moment.
Is there a time when both Santa Rosa and Lisbon are at work?
Yes: from 9:00 AM to 2:00 PM in Santa Rosa (1:00 PM to 6:00 PM in Lisbon), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Lisbon?
From 8:00 PM in Santa Rosa it is already the next day in Lisbon. The other way round, until 4:00 AM in Lisbon it is still the previous day in Santa Rosa.
Is the time difference between Santa Rosa and Lisbon the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Lisbon will be 3 hours ahead of Santa Rosa.
