Cergy to Athens: time difference
Athens is 1 h ahead of Cergy. 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.
Cergy 15:37 3:37 PM Athens 16:37 4:37 PM You –:–
15:37 3:37 PM
Central European Summer Time · UTC+2
☀️ 08:16 · 🌙 19:00
16:37 4:37 PM
Eastern European Summer Time · UTC+3
☀️ 07:36 · 🌙 18:46
·
+1 h
Athens is 1 h ahead of Cergy.
When you, Cergy 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
🇫🇷 Cergy
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
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
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Time zones side by side
| Detail | 🇫🇷 Cergy | 🇬🇷 Athens |
|---|---|---|
| Local time | 15:37 | 16:37 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Central European Summer Time | Eastern European Summer Time |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Cergy | — | +1 h |
| IANA zone | Europe/Paris | Europe/Athens |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 08:16 | 07:36 |
| Sunset | 19:00 | 18:46 |
| Daylight | 10 h 45 min | 11 h 11 min |
| People on this clock | 68,348 | 3,090,508 |
Compare Cergy with another city
More comparisons with Cergy: the time zones next to it and the far side of the clock.
Big time differences
Cergy and Athens: common questions
How many hours ahead of Cergy is Athens?
The clocks in Athens are 1 hour ahead of those in Cergy (UTC+3 and UTC+2).
If it is 9:00 AM in Cergy, what time is it in Athens?
At 9:00 AM in Cergy, clocks in Athens show 10:00 AM.
What time is it in Athens when it is 6:00 PM in Cergy?
When it is 6:00 PM in Cergy, it is 7:00 PM in Athens.
When do working hours in Cergy and in Athens overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Cergy, which is 10:00 AM to 6:00 PM in Athens.
From what time in Cergy is it tomorrow in Athens?
Once it is 11:00 PM in Cergy, the date in Athens has already changed. Until 1:00 AM in Athens, it is still the previous day in Cergy.
Does the time difference between Cergy and Athens change?
No. The clocks in Cergy and in Athens change on the same dates, so the difference stays 1 hour.
