Chelmsford to Nosara: time difference
Nosara is 7 h behind Chelmsford. 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.
Chelmsford 01:51 1:51 AM Nosara 18:51 6:51 PM You –:–
01:51 1:51 AM
British Summer Time · UTC+1
☀️ 07:28 · 🌙 18:00
18:51 6:51 PM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:25
·
−7 h
Nosara is 7 h behind Chelmsford.
When you, Chelmsford 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
🇬🇧 Chelmsford
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
- Right now
Time zones side by side
| Detail | 🇬🇧 Chelmsford | 🇨🇷 Nosara |
|---|---|---|
| Local time | 01:51 | 18:51 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | British Summer Time | Central Standard Time |
| UTC offset | UTC+1 | UTC-6 |
| Offset from Chelmsford | — | −7 h |
| IANA zone | Europe/London | America/Costa Rica |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:28 | 05:32 |
| Sunset | 18:00 | 17:25 |
| Daylight | 10 h 33 min | 11 h 54 min |
| People on this clock | 176,194 | 4,912 |
Compare Chelmsford with another city
More comparisons with Chelmsford: the time zones next to it and the far side of the clock.
Big time differences
Chelmsford and Nosara: common questions
How far behind Chelmsford is Nosara?
Nosara is 7 hours behind Chelmsford: UTC−6 against UTC+1.
What time is it in Nosara when it is 9:00 AM in Chelmsford?
When it is 9:00 AM in Chelmsford, it is 2:00 AM in Nosara.
If it is 6:00 PM in Chelmsford, what time is it in Nosara?
At 6:00 PM in Chelmsford, clocks in Nosara show 11:00 AM.
When is a good time to call Nosara from Chelmsford?
Between 4:00 PM and 6:00 PM in Chelmsford – 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 Chelmsford?
The new day starts in Nosara later: until 7:00 AM in Chelmsford, it is still the previous day there. From 5:00 PM in Nosara, Chelmsford is already on the next day.
Does the time difference between Chelmsford and Nosara change?
Yes. The clocks change only in Chelmsford. From October 25, 2026, Nosara will be 6 hours behind Chelmsford.
