Mount Vernon, NY to Lisbon: time difference
Lisbon is 5 h ahead of Mount Vernon, NY. Live clocks for both, the working hours they share, and how each one sits against your own time.
+5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Mount Vernon, NY 20:12 8:12 PM Lisbon 01:12 1:12 AM You –:–
20:12 8:12 PM
Eastern Daylight Time · UTC-4
☀️ 07:13 · 🌙 18:09
01:12 1:12 AM
Western European Summer Time · UTC+1
☀️ 07:51 · 🌙 18:53
·
+5 h
Lisbon is 5 h ahead of Mount Vernon, NY.
When you, Mount Vernon, NY 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
🇺🇸 Mount Vernon, NY
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
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 4 4 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Mount Vernon, NY | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 20:12 | 01:12 |
| Local date | Tuesday, October 20, 2026 | Wednesday, October 21, 2026 |
| Time zone | Eastern Daylight Time | Western European Summer Time |
| UTC offset | UTC-4 | UTC+1 |
| Offset from Mount Vernon, NY | — | +5 h |
| IANA zone | America/New York | Europe/Lisbon |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:13 | 07:51 |
| Sunset | 18:09 | 18:53 |
| Daylight | 10 h 56 min | 11 h 2 min |
| People on this clock | 73,893 | 545,923 |
Compare Mount Vernon, NY with another city
More comparisons with Mount Vernon, NY: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Mount Vernon, NY and Lisbon: common questions
How far ahead of Mount Vernon, NY, is Lisbon?
Lisbon is 5 hours ahead of Mount Vernon: UTC+1 against UTC−4.
What time is it in Lisbon when it is 9:00 AM in Mount Vernon, NY?
When it is 9:00 AM in Mount Vernon, it is 2:00 PM in Lisbon.
If it is 6:00 PM in Mount Vernon, NY, what time is it in Lisbon?
At 6:00 PM in Mount Vernon, clocks in Lisbon show 11:00 PM.
Is there a time when both Mount Vernon, NY, and Lisbon are at work?
Yes: from 9:00 AM to 1:00 PM in Mount Vernon (2:00 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 7:00 PM in Mount Vernon, NY, it is already the next day in Lisbon. The other way round, until 5:00 AM in Lisbon it is still the previous day in Mount Vernon.
Does the time difference between Mount Vernon, NY, and Lisbon change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Lisbon will be 4 hours ahead of Mount Vernon.
