🇵🇹 Rio de Mouro, Portugal
46
- Western European Summer Time
- UTC+1
- Daytime
☀️ 07:51 · 🌙 18:55 · 11 h 4 min
Rio de Mouro to Athens: time difference
Athens is 2 h ahead of Rio de Mouro. 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.
Rio de Mouro 13:37 1:37 PM Athens 15:37 3:37 PM You –:–
13:37 1:37 PM
Western European Summer Time · UTC+1
☀️ 07:51 · 🌙 18:55
15:37 3:37 PM
Eastern European Summer Time · UTC+3
☀️ 07:38 · 🌙 18:44
·
+2 h
Athens is 2 h ahead of Rio de Mouro.
When you, Rio de Mouro 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
🇵🇹 Rio de Mouro
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 | 🇵🇹 Rio de Mouro | 🇬🇷 Athens |
|---|---|---|
| Local time | 13:37 | 15:37 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Western European Summer Time | Eastern European Summer Time |
| UTC offset | UTC+1 | UTC+3 |
| Offset from Rio de Mouro | — | +2 h |
| IANA zone | Europe/Lisbon | Europe/Athens |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 07:51 | 07:38 |
| Sunset | 18:55 | 18:44 |
| Daylight | 11 h 4 min | 11 h 6 min |
| People on this clock | 49,493 | 3,090,508 |
Compare Rio de Mouro with another city
More comparisons with Rio de Mouro: the time zones next to it and the far side of the clock.
Big time differences
Rio de Mouro and Athens: common questions
What is the time difference between Rio de Mouro and Athens?
Athens is 2 hours ahead: it uses UTC+3, while Rio de Mouro is on UTC+1.
What time is it in Athens when it is 9:00 AM in Rio de Mouro?
When it is 9:00 AM in Rio de Mouro, it is 11:00 AM in Athens.
What time is it in Athens when it is 6:00 PM in Rio de Mouro?
When it is 6:00 PM in Rio de Mouro, it is 8:00 PM in Athens.
Is there a time when both Rio de Mouro and Athens are at work?
Yes: from 9:00 AM to 4:00 PM in Rio de Mouro (11:00 AM to 6:00 PM in Athens), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Athens compared with Rio de Mouro?
The new day starts in Athens earlier: at 10:00 PM in Rio de Mouro it is already midnight there. Until 2:00 AM in Athens, Rio de Mouro is still on the previous day.
Is the time difference between Rio de Mouro and Athens the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 2 hours.
