Dun Laoghaire to Nosara: time difference
Nosara is 7 h behind Dun Laoghaire. 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.
Dun Laoghaire 04:58 4:58 AM Nosara 21:58 9:58 PM You –:–
04:58 4:58 AM
Irish Standard Time · UTC+1
☀️ 07:55 · 🌙 18:26
21:58 9:58 PM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:26
·
−7 h
Nosara is 7 h behind Dun Laoghaire.
When you, Dun Laoghaire and Nosara are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇮🇪 Dun Laoghaire
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
🇨🇷 Nosara
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
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Time zones side by side
| Detail | 🇮🇪 Dun Laoghaire | 🇨🇷 Nosara |
|---|---|---|
| Local time | 04:58 | 21:58 |
| Local date | Saturday, October 17, 2026 | Friday, October 16, 2026 |
| Time zone | Irish Standard Time | Central Standard Time |
| UTC offset | UTC+1 | UTC-6 |
| Offset from Dun Laoghaire | — | −7 h |
| IANA zone | Europe/Dublin | America/Costa Rica |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:55 | 05:32 |
| Sunset | 18:26 | 17:26 |
| Daylight | 10 h 31 min | 11 h 54 min |
| People on this clock | 38,761 | 4,912 |
Compare Dun Laoghaire with another city
More comparisons with Dun Laoghaire: the time zones next to it and the far side of the clock.
Big time differences
Dun Laoghaire and Nosara: common questions
What is the time difference between Dun Laoghaire and Nosara?
Nosara is 7 hours behind: it uses UTC−6, while Dun Laoghaire is on UTC+1.
If it is 9:00 AM in Dun Laoghaire, what time is it in Nosara?
At 9:00 AM in Dun Laoghaire, clocks in Nosara show 2:00 AM.
What time is it in Nosara at the end of the working day in Dun Laoghaire?
The working day in Dun Laoghaire ends at 6:00 PM; in Nosara it is 11:00 AM at that moment.
When is a good time to call Nosara from Dun Laoghaire?
Between 4:00 PM and 6:00 PM in Dun Laoghaire – that is 9:00 AM to 11:00 AM in Nosara – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Nosara compared with Dun Laoghaire?
The new day starts in Nosara later: until 7:00 AM in Dun Laoghaire, it is still the previous day there. From 5:00 PM in Nosara, Dun Laoghaire is already on the next day.
Is the time difference between Dun Laoghaire and Nosara the same all year?
No. Only Dun Laoghaire switches to summer time, so the gap changes twice a year. From October 25, 2026, Nosara will be 6 hours behind Dun Laoghaire.
