Nosara to Riihimaki: time difference
Riihimaki is 9 h ahead of Nosara. Live clocks for both, the working hours they share, and how each one sits against your own time.
+9 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Nosara 17:12 5:12 PM Riihimaki 02:12 2:12 AM You –:–
17:12 5:12 PM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:26
02:12 2:12 AM
Eastern European Summer Time · UTC+3
☀️ 08:04 · 🌙 18:10
·
+9 h
Riihimaki is 9 h ahead of Nosara.
When you, Nosara and Riihimaki 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
🇫🇮 Riihimaki
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
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇷 Nosara | 🇫🇮 Riihimaki |
|---|---|---|
| Local time | 17:12 | 02:12 |
| Local date | Thursday, October 15, 2026 | Friday, October 16, 2026 |
| Time zone | Central Standard Time | Eastern European Summer Time |
| UTC offset | UTC-6 | UTC+3 |
| Offset from Nosara | — | +9 h |
| IANA zone | America/Costa Rica | Europe/Helsinki |
| Daylight saving | Not observed | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 05:32 | 08:04 |
| Sunset | 17:26 | 18:10 |
| Daylight | 11 h 55 min | 10 h 6 min |
| People on this clock | 4,912 | 28,482 |
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 Riihimaki: common questions
How many hours ahead of Nosara is Riihimaki?
The clocks in Riihimaki are 9 hours ahead of those in Nosara (UTC+3 and UTC−6).
What time is it in Riihimaki when it is 9:00 AM in Nosara?
When it is 9:00 AM in Nosara, it is 6:00 PM in Riihimaki.
What time is it in Riihimaki when it is 6:00 PM in Nosara?
When it is 6:00 PM in Nosara, it is 3:00 AM (the next day) in Riihimaki.
Is there a time when both Nosara and Riihimaki are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Nosara at 9:00 AM, it is 6:00 PM in Riihimaki; the day in Riihimaki starts at 12:00 AM in Nosara time.
When is it already the next day in Riihimaki?
From 3:00 PM in Nosara it is already the next day in Riihimaki. The other way round, until 9:00 AM in Riihimaki it is still the previous day in Nosara.
Does the time gap between Nosara and Riihimaki change during the year?
Yes – daylight saving time is used in Riihimaki but not in Nosara. From October 25, 2026, Riihimaki will be 8 hours ahead of Nosara.
