Jamestown to Lisbon: time difference
Lisbon is 1 h ahead of Jamestown. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Jamestown 03:10 3:10 AM Lisbon 04:10 4:10 AM You –:–
03:10 3:10 AM
Greenwich Mean Time · UTC+0
☀️ 06:00 · 🌙 18:22
04:10 4:10 AM
Western European Summer Time · UTC+1
☀️ 07:41 · 🌙 19:07
·
+1 h
Lisbon is 1 h ahead of Jamestown.
When you, Jamestown 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
🇸🇭 Jamestown
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
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇸🇭 Jamestown | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 03:10 | 04:10 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Greenwich Mean Time | Western European Summer Time |
| UTC offset | UTC+0 | UTC+1 |
| Offset from Jamestown | — | +1 h |
| IANA zone | Atlantic/St Helena | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:00 | 07:41 |
| Sunset | 18:22 | 19:07 |
| Daylight | 12 h 22 min | 11 h 26 min |
| People on this clock | 600 | 545,923 |
Compare Jamestown with another city
More comparisons with Jamestown: the time zones next to it and the far side of the clock.
Big time differences
Jamestown and Lisbon: common questions
How far ahead of Jamestown is Lisbon?
Lisbon is 1 hour ahead of Jamestown: UTC+1 against UTC+0.
If it is 9:00 AM in Jamestown, what time is it in Lisbon?
At 9:00 AM in Jamestown, clocks in Lisbon show 10:00 AM.
If it is 6:00 PM in Jamestown, what time is it in Lisbon?
At 6:00 PM in Jamestown, clocks in Lisbon show 7:00 PM.
When do working hours in Jamestown and in Lisbon overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Jamestown, which is 10:00 AM to 6:00 PM in Lisbon.
When is it already the next day in Lisbon?
From 11:00 PM in Jamestown it is already the next day in Lisbon. The other way round, until 1:00 AM in Lisbon it is still the previous day in Jamestown.
Does the time gap between Jamestown and Lisbon change during the year?
Yes – daylight saving time is used in Lisbon but not in Jamestown. From October 25, 2026, Lisbon and Jamestown will have the same time.
