Guernsey to Athens: time difference
Athens is 2 h ahead of Guernsey. 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.
Guernsey 02:35 2:35 AM Athens 04:35 4:35 AM You –:–
02:35 2:35 AM
GMT+01:00 · UTC+1
☀️ 07:24 · 🌙 18:32
04:35 4:35 AM
Eastern European Summer Time · UTC+3
☀️ 07:29 · 🌙 18:56
·
+2 h
Athens is 2 h ahead of Guernsey.
When you, Guernsey and Athens are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇬 Guernsey
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
🇬🇷 Athens
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 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇬 Guernsey | 🇬🇷 Athens |
|---|---|---|
| Local time | 02:35 | 04:35 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | GMT+01:00 | Eastern European Summer Time |
| UTC offset | UTC+1 | UTC+3 |
| Offset from Guernsey | — | +2 h |
| IANA zone | Europe/Guernsey | Europe/Athens |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 07:24 | 07:29 |
| Sunset | 18:32 | 18:56 |
| Daylight | 11 h 8 min | 11 h 27 min |
| People on this clock | 63,600 | 3,090,508 |
Compare Guernsey with another city
More comparisons with Guernsey: the time zones next to it and the far side of the clock.
Big time differences
Guernsey and Athens: common questions
What is the time difference between Guernsey and Athens?
Athens is 2 hours ahead: it uses UTC+3, while Guernsey is on UTC+1.
If it is 9:00 AM in Guernsey, what time is it in Athens?
At 9:00 AM in Guernsey, clocks in Athens show 11:00 AM.
If it is 6:00 PM in Guernsey, what time is it in Athens?
At 6:00 PM in Guernsey, clocks in Athens show 8:00 PM.
When is a good time to call Athens from Guernsey?
Between 9:00 AM and 4:00 PM in Guernsey – that is 11:00 AM to 6:00 PM in Athens – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Athens?
From 10:00 PM in Guernsey it is already the next day in Athens. The other way round, until 2:00 AM in Athens it is still the previous day in Guernsey.
Does the time difference between Guernsey and Athens change?
No. The clocks in Guernsey and in Athens change on the same dates, so the difference stays 2 hours.
