Lisbon to Dover, NH: time difference
Dover, NH is 5 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 00:39 12:39 AM Dover, NH 19:39 7:39 PM You –:–
00:39 12:39 AM
Western European Summer Time · UTC+1
☀️ 07:48 · 🌙 18:57
19:39 7:39 PM
Eastern Daylight Time · UTC-4
☀️ 07:00 · 🌙 17:59
·
−5 h
Dover, NH is 5 h behind Lisbon.
When you, Lisbon and Dover, NH 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
🇺🇸 Dover, NH
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 17 5 PM 18 6 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇺🇸 Dover, NH |
|---|---|---|
| Local time | 00:39 | 19:39 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | Western European Summer Time | Eastern Daylight Time |
| UTC offset | UTC+1 | UTC-4 |
| Offset from Lisbon | — | −5 h |
| IANA zone | Europe/Lisbon | America/New York |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:48 | 07:00 |
| Sunset | 18:57 | 17:59 |
| Daylight | 11 h 9 min | 10 h 59 min |
| People on this clock | 545,923 | 34,735 |
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 Dover, NH: common questions
What is the time difference between Lisbon and Dover, NH?
Dover is 5 hours behind: it uses UTC−4, while Lisbon is on UTC+1.
What time is it in Dover, NH, at the start of the working day in Lisbon?
The working day in Lisbon starts at 9:00 AM; in Dover it is 4:00 AM at that moment.
What time is it in Dover, NH, when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 1:00 PM in Dover.
When is a good time to call Dover, NH, from Lisbon?
Between 2:00 PM and 6:00 PM in Lisbon – that is 9:00 AM to 1:00 PM in Dover – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Lisbon is it still yesterday in Dover, NH?
Before 5:00 AM in Lisbon, the date in Dover has not changed yet. From 7:00 PM in Dover, it is already the next day in Lisbon.
Does the time gap between Lisbon and Dover, NH, change during the year?
Yes, because the clocks in Lisbon and in Dover change on different dates. Next change: from October 25, 2026, Dover will be 4 hours behind Lisbon.
