Siena to Nosara: time difference
Nosara is 8 h behind Siena. 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.
Siena 18:35 6:35 PM Nosara 10:35 10:35 AM You –:–
18:35 6:35 PM
Central European Summer Time · UTC+2
☀️ 07:31 · 🌙 18:30
10:35 10:35 AM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:25
·
−8 h
Nosara is 8 h behind Siena.
When you, Siena 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
🇮🇹 Siena
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
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇹 Siena | 🇨🇷 Nosara |
|---|---|---|
| Local time | 18:35 | 10:35 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Central European Summer Time | Central Standard Time |
| UTC offset | UTC+2 | UTC-6 |
| Offset from Siena | — | −8 h |
| IANA zone | Europe/Rome | America/Costa Rica |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:31 | 05:32 |
| Sunset | 18:30 | 17:25 |
| Daylight | 10 h 59 min | 11 h 54 min |
| People on this clock | 53,903 | 4,912 |
Compare Siena with another city
More comparisons with Siena: the time zones next to it and the far side of the clock.
Big time differences
Siena and Nosara: common questions
What is the time difference between Siena and Nosara?
Nosara is 8 hours behind: it uses UTC−6, while Siena is on UTC+2.
If it is 9:00 AM in Siena, what time is it in Nosara?
At 9:00 AM in Siena, clocks in Nosara show 1:00 AM.
What time is it in Nosara when it is 6:00 PM in Siena?
When it is 6:00 PM in Siena, it is 10:00 AM in Nosara.
When is a good time to call Nosara from Siena?
Between 5:00 PM and 6:00 PM in Siena – that is 9:00 AM to 10:00 AM in Nosara – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Siena is it still yesterday in Nosara?
Before 8:00 AM in Siena, the date in Nosara has not changed yet. From 4:00 PM in Nosara, it is already the next day in Siena.
Is the time difference between Siena and Nosara the same all year?
No. Only Siena switches to summer time, so the gap changes twice a year. From October 25, 2026, Nosara will be 7 hours behind Siena.
