Lisbon to Rio Dulce: time difference
Rio Dulce is 7 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 02:34 2:34 AM Rio Dulce 19:34 7:34 PM You –:–
02:34 2:34 AM
Western European Summer Time · UTC+1
☀️ 07:49 · 🌙 18:56
19:34 7:34 PM
Central Standard Time · UTC-6
☀️ 05:49 · 🌙 17:34
·
−7 h
Rio Dulce is 7 h behind Lisbon.
When you, Lisbon and Rio Dulce 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 Dulce
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇬🇹 Rio Dulce |
|---|---|---|
| Local time | 02:34 | 19:34 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | Western European Summer Time | Central Standard Time |
| UTC offset | UTC+1 | UTC-6 |
| Offset from Lisbon | — | −7 h |
| IANA zone | Europe/Lisbon | America/Guatemala |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:49 | 05:49 |
| Sunset | 18:56 | 17:34 |
| Daylight | 11 h 7 min | 11 h 46 min |
| People on this clock | 545,923 | — |
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 Dulce: common questions
How far behind Lisbon is Rio Dulce?
Rio Dulce is 7 hours behind Lisbon: UTC−6 against UTC+1.
If it is 9:00 AM in Lisbon, what time is it in Rio Dulce?
At 9:00 AM in Lisbon, clocks in Rio Dulce show 2:00 AM.
What time is it in Rio Dulce when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 11:00 AM in Rio Dulce.
Is there a time when both Lisbon and Rio Dulce are at work?
Yes: from 4:00 PM to 6:00 PM in Lisbon (9:00 AM to 11:00 AM in Rio Dulce), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Rio Dulce compared with Lisbon?
The new day starts in Rio Dulce later: until 7:00 AM in Lisbon, it is still the previous day there. From 5:00 PM in Rio Dulce, Lisbon is already on the next day.
Does the time difference between Lisbon and Rio Dulce change?
Yes. The clocks change only in Lisbon. From October 25, 2026, Rio Dulce will be 6 hours behind Lisbon.
