Lisbon to Hilton Head Island, SC: time difference
Hilton Head Island, SC 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 11:33 11:33 AM Hilton Head Island, SC 06:33 6:33 AM You –:–
11:33 11:33 AM
Western European Summer Time · UTC+1
☀️ 07:49 · 🌙 18:56
06:33 6:33 AM
Eastern Daylight Time · UTC-4
☀️ 07:29 · 🌙 18:48
·
−5 h
Hilton Head Island, SC is 5 h behind Lisbon.
When you, Lisbon and Hilton Head Island, SC 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
🇺🇸 Hilton Head Island, SC
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 | 🇺🇸 Hilton Head Island, SC |
|---|---|---|
| Local time | 11:33 | 06:33 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 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 | 07:49 | 07:29 |
| Sunset | 18:56 | 18:48 |
| Daylight | 11 h 7 min | 11 h 19 min |
| People on this clock | 545,923 | 40,512 |
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 Hilton Head Island, SC: common questions
How many hours behind Lisbon is Hilton Head Island, SC?
The clocks in Hilton Head Island are 5 hours behind those in Lisbon (UTC−4 and UTC+1).
What time is it in Hilton Head Island, SC, when it is 9:00 AM in Lisbon?
When it is 9:00 AM in Lisbon, it is 4:00 AM in Hilton Head Island.
What time is it in Hilton Head Island, SC, when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 1:00 PM in Hilton Head Island.
Is there a time when both Lisbon and Hilton Head Island, SC, are at work?
Yes: from 2:00 PM to 6:00 PM in Lisbon (9:00 AM to 1:00 PM in Hilton Head Island), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Hilton Head Island, SC?
Until 5:00 AM in Lisbon it is still the previous day in Hilton Head Island. The other way round, from 7:00 PM in Hilton Head Island it is already the next day in Lisbon.
Does the time difference between Lisbon and Hilton Head Island, SC, change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Hilton Head Island will be 4 hours behind Lisbon.
