Nosara to Viana do Castelo: time difference
Viana do Castelo is 7 h ahead of Nosara. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇵🇹 Viana do Castelo, Portugal
15
- Western European Summer Time
- UTC+1
- Night
☀️ 07:50 · 🌙 18:53 · 11 h 3 min
+7 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Nosara 13:07 1:07 PM Viana do Castelo 20:07 8:07 PM You –:–
13:07 1:07 PM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:25
20:07 8:07 PM
Western European Summer Time · UTC+1
☀️ 07:50 · 🌙 18:53
·
+7 h
Viana do Castelo is 7 h ahead of Nosara.
When you, Nosara and Viana do Castelo are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇷 Nosara
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
🇵🇹 Viana do Castelo
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 6 6 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇷 Nosara | 🇵🇹 Viana do Castelo |
|---|---|---|
| Local time | 13:07 | 20:07 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Central Standard Time | Western European Summer Time |
| UTC offset | UTC-6 | UTC+1 |
| Offset from Nosara | — | +7 h |
| IANA zone | America/Costa Rica | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 05:32 | 07:50 |
| Sunset | 17:25 | 18:53 |
| Daylight | 11 h 54 min | 11 h 3 min |
| People on this clock | 4,912 | 85,784 |
Compare Nosara with another city
More comparisons with Nosara: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Nosara and Viana do Castelo: common questions
How far ahead of Nosara is Viana do Castelo?
Viana do Castelo is 7 hours ahead of Nosara: UTC+1 against UTC−6.
What time is it in Viana do Castelo at the start of the working day in Nosara?
The working day in Nosara starts at 9:00 AM; in Viana do Castelo it is 4:00 PM at that moment.
What time is it in Viana do Castelo at the end of the working day in Nosara?
The working day in Nosara ends at 6:00 PM; in Viana do Castelo it is 1:00 AM (the next day) at that moment.
When is a good time to call Viana do Castelo from Nosara?
Between 9:00 AM and 11:00 AM in Nosara – that is 4:00 PM to 6:00 PM in Viana do Castelo – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Viana do Castelo?
From 5:00 PM in Nosara it is already the next day in Viana do Castelo. The other way round, until 7:00 AM in Viana do Castelo it is still the previous day in Nosara.
Does the time difference between Nosara and Viana do Castelo change?
Yes. The clocks change only in Viana do Castelo. From October 25, 2026, Viana do Castelo will be 6 hours ahead of Nosara.
