Rivas to Lisbon: time difference
Lisbon is 6 h ahead of Rivas. Live clocks for both, the working hours they share, and how each one sits against your own time.
+6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Rivas 15:00 3:00 PM Lisbon 21:00 9:00 PM You –:–
15:00 3:00 PM
Central Standard Time · UTC-6
☀️ 05:35 · 🌙 17:20
21:00 9:00 PM
Western European Standard Time · UTC+0
☀️ 06:59 · 🌙 17:43
·
+6 h
Lisbon is 6 h ahead of Rivas.
When you, Rivas 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
🇳🇮 Rivas
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
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 4 4 AM 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇳🇮 Rivas | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 15:00 | 21:00 |
| Local date | Wednesday, October 28, 2026 | Wednesday, October 28, 2026 |
| Time zone | Central Standard Time | Western European Standard Time |
| UTC offset | UTC-6 | UTC+0 |
| Offset from Rivas | — | +6 h |
| IANA zone | America/Managua | Europe/Lisbon |
| Daylight saving | Not observed | On standard time → UTC+1, Mar 28, 02:00 |
| Sunrise | 05:35 | 06:59 |
| Sunset | 17:20 | 17:43 |
| Daylight | 11 h 46 min | 10 h 43 min |
| People on this clock | 53,208 | 545,923 |
Compare Rivas with another city
More comparisons with Rivas: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Rivas and Lisbon: common questions
What is the time difference between Rivas and Lisbon?
Lisbon is 6 hours ahead: it uses UTC+0, while Rivas is on UTC−6.
If it is 9:00 AM in Rivas, what time is it in Lisbon?
At 9:00 AM in Rivas, clocks in Lisbon show 3:00 PM.
If it is 6:00 PM in Rivas, what time is it in Lisbon?
At 6:00 PM in Rivas, clocks in Lisbon show 12:00 AM (the next day).
When do working hours in Rivas and in Lisbon overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 12:00 PM in Rivas, which is 3:00 PM to 6:00 PM in Lisbon.
When does the date change in Lisbon compared with Rivas?
The new day starts in Lisbon earlier: at 6:00 PM in Rivas it is already midnight there. Until 6:00 AM in Lisbon, Rivas is still on the previous day.
Is the time difference between Rivas and Lisbon the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From March 28, 2027, Lisbon will be 7 hours ahead of Rivas.
