🇵🇹 Viana do Castelo, Portugal
45
- Western European Summer Time
- UTC+1
- Night
☀️ 07:50 · 🌙 18:53 · 11 h 3 min
Viana do Castelo to Phuket: time difference
Phuket is 6 h ahead of Viana do Castelo. 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.
Viana do Castelo 00:20 12:20 AM Phuket 06:20 6:20 AM You –:–
00:20 12:20 AM
Western European Summer Time · UTC+1
☀️ 07:50 · 🌙 18:53
06:20 6:20 AM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:10
·
+6 h
Phuket is 6 h ahead of Viana do Castelo.
When you, Viana do Castelo and Phuket are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇹 Viana do Castelo
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
🇹🇭 Phuket
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 2 2 AM 3 3 AM 4 4 AM 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Viana do Castelo | 🇹🇭 Phuket |
|---|---|---|
| Local time | 00:20 | 06:20 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Western European Summer Time | Indochina Time |
| UTC offset | UTC+1 | UTC+7 |
| Offset from Viana do Castelo | — | +6 h |
| IANA zone | Europe/Lisbon | Asia/Bangkok |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:50 | 06:14 |
| Sunset | 18:53 | 18:10 |
| Daylight | 11 h 3 min | 11 h 56 min |
| People on this clock | 85,784 | 79,308 |
Compare Viana do Castelo with another city
More comparisons with Viana do Castelo: the time zones next to it and the far side of the clock.
Big time differences
Viana do Castelo and Phuket: common questions
What is the time difference between Viana do Castelo and Phuket?
Phuket is 6 hours ahead: it uses UTC+7, while Viana do Castelo is on UTC+1.
If it is 9:00 AM in Viana do Castelo, what time is it in Phuket?
At 9:00 AM in Viana do Castelo, clocks in Phuket show 3:00 PM.
If it is 6:00 PM in Viana do Castelo, what time is it in Phuket?
At 6:00 PM in Viana do Castelo, clocks in Phuket show 12:00 AM (the next day).
When is a good time to call Phuket from Viana do Castelo?
Between 9:00 AM and 12:00 PM in Viana do Castelo – that is 3:00 PM to 6:00 PM in Phuket – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Phuket compared with Viana do Castelo?
The new day starts in Phuket earlier: at 6:00 PM in Viana do Castelo it is already midnight there. Until 6:00 AM in Phuket, Viana do Castelo is still on the previous day.
Is the time difference between Viana do Castelo and Phuket the same all year?
No. Only Viana do Castelo switches to summer time, so the gap changes twice a year. From October 25, 2026, Phuket will be 7 hours ahead of Viana do Castelo.
