Clemson, SC to Lisbon: time difference
Lisbon is 5 h ahead of Clemson, SC. 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.
Clemson, SC 12:44 12:44 PM Lisbon 17:44 5:44 PM You –:–
12:44 12:44 PM
Eastern Daylight Time · UTC-4
☀️ 07:40 · 🌙 18:54
17:44 5:44 PM
Western European Summer Time · UTC+1
☀️ 07:49 · 🌙 18:56
·
+5 h
Lisbon is 5 h ahead of Clemson, SC.
When you, Clemson, SC 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
🇺🇸 Clemson, SC
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
- Asleep
- Early
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Time zones side by side
| Detail | 🇺🇸 Clemson, SC | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 12:44 | 17:44 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern Daylight Time | Western European Summer Time |
| UTC offset | UTC-4 | UTC+1 |
| Offset from Clemson, SC | — | +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 | 07:40 | 07:49 |
| Sunset | 18:54 | 18:56 |
| Daylight | 11 h 14 min | 11 h 7 min |
| People on this clock | 17,681 | 545,923 |
Compare Clemson, SC with another city
More comparisons with Clemson, SC: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Clemson, SC and Lisbon: common questions
What is the time difference between Clemson, SC, and Lisbon?
Lisbon is 5 hours ahead: it uses UTC+1, while Clemson is on UTC−4.
If it is 9:00 AM in Clemson, SC, what time is it in Lisbon?
At 9:00 AM in Clemson, clocks in Lisbon show 2:00 PM.
What time is it in Lisbon when it is 6:00 PM in Clemson, SC?
When it is 6:00 PM in Clemson, it is 11:00 PM in Lisbon.
When do working hours in Clemson, SC, and in Lisbon overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 1:00 PM in Clemson, which is 2:00 PM to 6:00 PM in Lisbon.
When is it already the next day in Lisbon?
From 7:00 PM in Clemson, SC, 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 Clemson.
Does the time difference between Clemson, SC, and Lisbon change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Lisbon will be 4 hours ahead of Clemson.
