Nosara to Umm As-summaq: time difference
Umm As-summaq is 9 h ahead of Nosara. 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.
Nosara 09:48 9:48 AM Umm As-summaq 18:48 6:48 PM You –:–
09:48 9:48 AM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:28
18:48 6:48 PM
GMT+03:00 · UTC+3
☀️ 06:37 · 🌙 18:11
·
+9 h
Umm As-summaq is 9 h ahead of Nosara.
When you, Nosara and Umm As-summaq 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
🇯🇴 Umm As-summaq
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 7 7 AM 8 8 AM
📍 Your time
- Asleep
- Early
- Working hours
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Time zones side by side
| Detail | 🇨🇷 Nosara | 🇯🇴 Umm As-summaq |
|---|---|---|
| Local time | 09:48 | 18:48 |
| Local date | Sunday, October 11, 2026 | Sunday, October 11, 2026 |
| Time zone | Central Standard Time | GMT+03:00 |
| UTC offset | UTC-6 | UTC+3 |
| Offset from Nosara | — | +9 h |
| IANA zone | America/Costa Rica | Asia/Amman |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:32 | 06:37 |
| Sunset | 17:28 | 18:11 |
| Daylight | 11 h 57 min | 11 h 33 min |
| People on this clock | 4,912 | 18,274 |
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 Umm As-summaq: common questions
How far ahead of Nosara is Umm As-summaq?
Umm As-summaq is 9 hours ahead of Nosara: UTC+3 against UTC−6.
What time is it in Umm As-summaq at the start of the working day in Nosara?
The working day in Nosara starts at 9:00 AM; in Umm As-summaq it is 6:00 PM at that moment.
What time is it in Umm As-summaq at the end of the working day in Nosara?
The working day in Nosara ends at 6:00 PM; in Umm As-summaq it is 3:00 AM (the next day) at that moment.
When do working hours in Nosara and in Umm As-summaq overlap?
They don't: there are no shared working hours. The start of the day in Nosara (9:00 AM) is 6:00 PM in Umm As-summaq, and the start of the day in Umm As-summaq is 12:00 AM in Nosara.
When is it already the next day in Umm As-summaq?
From 3:00 PM in Nosara it is already the next day in Umm As-summaq. The other way round, until 9:00 AM in Umm As-summaq it is still the previous day in Nosara.
Does the time difference between Nosara and Umm As-summaq change?
No. Neither place uses daylight saving time, so the difference stays 9 hours all year.
