Rio de Janeiro to Santa Lucia: time difference
Santa Lucia is 1 h behind Rio de Janeiro. 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.
Rio de Janeiro 14:43 2:43 PM Santa Lucia 13:43 1:43 PM You –:–
14:43 2:43 PM
Brasilia Standard Time · UTC-3
☀️ 05:19 · 🌙 17:58
13:43 1:43 PM
Cuba Daylight Time · UTC-4
☀️ 07:06 · 🌙 18:44
·
−1 h
Santa Lucia is 1 h behind Rio de Janeiro.
When you, Rio de Janeiro and Santa Lucia are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Rio de Janeiro
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
🇨🇺 Santa Lucia
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 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Rio de Janeiro | 🇨🇺 Santa Lucia |
|---|---|---|
| Local time | 14:43 | 13:43 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Brasilia Standard Time | Cuba Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Rio de Janeiro | — | −1 h |
| IANA zone | America/Sao Paulo | America/Havana |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 00:00 |
| Sunrise | 05:19 | 07:06 |
| Sunset | 17:58 | 18:44 |
| Daylight | 12 h 39 min | 11 h 38 min |
| People on this clock | 6,211,223 | — |
Compare Rio de Janeiro with another city
More comparisons with Rio de Janeiro: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Rio de Janeiro and Santa Lucia: common questions
How far behind Rio de Janeiro is Santa Lucia?
Santa Lucia is 1 hour behind Rio de Janeiro: UTC−4 against UTC−3.
What time is it in Santa Lucia at the start of the working day in Rio de Janeiro?
The working day in Rio de Janeiro starts at 9:00 AM; in Santa Lucia it is 8:00 AM at that moment.
What time is it in Santa Lucia at the end of the working day in Rio de Janeiro?
The working day in Rio de Janeiro ends at 6:00 PM; in Santa Lucia it is 5:00 PM at that moment.
When is a good time to call Santa Lucia from Rio de Janeiro?
Between 10:00 AM and 6:00 PM in Rio de Janeiro – that is 9:00 AM to 5:00 PM in Santa Lucia – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Santa Lucia compared with Rio de Janeiro?
The new day starts in Santa Lucia later: until 1:00 AM in Rio de Janeiro, it is still the previous day there. From 11:00 PM in Santa Lucia, Rio de Janeiro is already on the next day.
Does the time gap between Rio de Janeiro and Santa Lucia change during the year?
Yes – daylight saving time is used in Santa Lucia but not in Rio de Janeiro. From November 1, 2026, Santa Lucia will be 2 hours behind Rio de Janeiro.
