Athens to Portimao: time difference
Portimao is 2 h behind Athens. Live clocks for both, the working hours they share, and how each one sits against your own time.
−2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Athens 02:40 2:40 AM Portimao 00:40 12:40 AM You –:–
02:40 2:40 AM
Eastern European Summer Time · UTC+3
☀️ 07:39 · 🌙 18:42
00:40 12:40 AM
Western European Summer Time · UTC+1
☀️ 07:46 · 🌙 18:54
·
−2 h
Portimao is 2 h behind Athens.
When you, Athens and Portimao are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇷 Athens
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
🇵🇹 Portimao
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 19 7 PM 20 8 PM 21 9 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇷 Athens | 🇵🇹 Portimao |
|---|---|---|
| Local time | 02:40 | 00:40 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Eastern European Summer Time | Western European Summer Time |
| UTC offset | UTC+3 | UTC+1 |
| Offset from Athens | — | −2 h |
| IANA zone | Europe/Athens | Europe/Lisbon |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:39 | 07:46 |
| Sunset | 18:42 | 18:54 |
| Daylight | 11 h 4 min | 11 h 8 min |
| People on this clock | 3,090,508 | 59,867 |
Compare Athens with another city
More comparisons with Athens: the time zones next to it and the far side of the clock.
Big time differences
Athens and Portimao: common questions
How many hours behind Athens is Portimao?
The clocks in Portimao are 2 hours behind those in Athens (UTC+1 and UTC+3).
What time is it in Portimao at the start of the working day in Athens?
The working day in Athens starts at 9:00 AM; in Portimao it is 7:00 AM at that moment.
What time is it in Portimao when it is 6:00 PM in Athens?
When it is 6:00 PM in Athens, it is 4:00 PM in Portimao.
When is a good time to call Portimao from Athens?
Between 11:00 AM and 6:00 PM in Athens – that is 9:00 AM to 4:00 PM in Portimao – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Portimao?
Until 2:00 AM in Athens it is still the previous day in Portimao. The other way round, from 10:00 PM in Portimao it is already the next day in Athens.
Does the time difference between Athens and Portimao change?
No. The clocks in Athens and in Portimao change on the same dates, so the difference stays 2 hours.
