Lisbon to Rio Grande: time difference
Rio Grande is 4 h behind Lisbon. 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.
Lisbon 21:46 9:46 PM Rio Grande 17:46 5:46 PM You –:–
21:46 9:46 PM
Western European Summer Time · UTC+1
☀️ 07:51 · 🌙 18:53
17:46 5:46 PM
Brasilia Standard Time · UTC-3
☀️ 05:44 · 🌙 18:44
·
−4 h
Rio Grande is 4 h behind Lisbon.
When you, Lisbon and Rio Grande are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇹 Lisbon
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
🇧🇷 Rio Grande
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 | 🇵🇹 Lisbon | 🇧🇷 Rio Grande |
|---|---|---|
| Local time | 21:46 | 17:46 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Western European Summer Time | Brasilia Standard Time |
| UTC offset | UTC+1 | UTC-3 |
| Offset from Lisbon | — | −4 h |
| IANA zone | Europe/Lisbon | America/Sao Paulo |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:51 | 05:44 |
| Sunset | 18:53 | 18:44 |
| Daylight | 11 h 2 min | 13 h |
| People on this clock | 545,923 | 198,935 |
Compare Lisbon with another city
More comparisons with Lisbon: the time zones next to it and the far side of the clock.
Big time differences
Lisbon and Rio Grande: common questions
How many hours behind Lisbon is Rio Grande?
The clocks in Rio Grande are 4 hours behind those in Lisbon (UTC−3 and UTC+1).
If it is 9:00 AM in Lisbon, what time is it in Rio Grande?
At 9:00 AM in Lisbon, clocks in Rio Grande show 5:00 AM.
What time is it in Rio Grande at the end of the working day in Lisbon?
The working day in Lisbon ends at 6:00 PM; in Rio Grande it is 2:00 PM at that moment.
When is a good time to call Rio Grande from Lisbon?
Between 1:00 PM and 6:00 PM in Lisbon – that is 9:00 AM to 2:00 PM in Rio Grande – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Rio Grande?
Until 4:00 AM in Lisbon it is still the previous day in Rio Grande. The other way round, from 8:00 PM in Rio Grande it is already the next day in Lisbon.
Does the time difference between Lisbon and Rio Grande change?
Yes. The clocks change only in Lisbon. From October 25, 2026, Rio Grande will be 3 hours behind Lisbon.
