Viseu to Sofia: time difference
Sofia is 2 h ahead of Viseu. 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.
Viseu 08:37 8:37 AM Sofia 10:37 10:37 AM You –:–
08:37 8:37 AM
Western European Summer Time · UTC+1
☀️ 07:47 · 🌙 18:47
10:37 10:37 AM
Eastern European Summer Time · UTC+3
☀️ 07:45 · 🌙 18:40
·
+2 h
Sofia is 2 h ahead of Viseu.
When you, Viseu and Sofia are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇹 Viseu
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
🇧🇬 Sofia
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 | 🇵🇹 Viseu | 🇧🇬 Sofia |
|---|---|---|
| Local time | 08:37 | 10:37 |
| 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 Viseu | — | +2 h |
| IANA zone | Europe/Lisbon | Europe/Sofia |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 07:47 | 07:45 |
| Sunset | 18:47 | 18:40 |
| Daylight | 11 h | 10 h 55 min |
| People on this clock | 99,561 | 1,286,383 |
Compare Viseu with another city
More comparisons with Viseu: the time zones next to it and the far side of the clock.
Big time differences
Viseu and Sofia: common questions
How far ahead of Viseu is Sofia?
Sofia is 2 hours ahead of Viseu: UTC+3 against UTC+1.
What time is it in Sofia at the start of the working day in Viseu?
The working day in Viseu starts at 9:00 AM; in Sofia it is 11:00 AM at that moment.
If it is 6:00 PM in Viseu, what time is it in Sofia?
At 6:00 PM in Viseu, clocks in Sofia show 8:00 PM.
Is there a time when both Viseu and Sofia are at work?
Yes: from 9:00 AM to 4:00 PM in Viseu (11:00 AM to 6:00 PM in Sofia), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Sofia?
From 10:00 PM in Viseu it is already the next day in Sofia. The other way round, until 2:00 AM in Sofia it is still the previous day in Viseu.
Is the time difference between Viseu and Sofia the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 2 hours.
