Sao Paulo to Saint Lucia: time difference
Saint Lucia is 1 h behind Sao Paulo. 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.
Sao Paulo 00:39 12:39 AM Saint Lucia 23:39 11:39 PM You –:–
00:39 12:39 AM
Brasilia Standard Time · UTC-3
☀️ 05:39 · 🌙 18:09
23:39 11:39 PM
Atlantic Standard Time · UTC-4
☀️ 05:55 · 🌙 17:49
·
−1 h
Saint Lucia is 1 h behind Sao Paulo.
When you, Sao Paulo and Saint 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
🇧🇷 Sao Paulo
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
🇱🇨 Saint 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 | 🇧🇷 Sao Paulo | 🇱🇨 Saint Lucia |
|---|---|---|
| Local time | 00:39 | 23:39 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Brasilia Standard Time | Atlantic Standard Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Sao Paulo | — | −1 h |
| IANA zone | America/Sao Paulo | America/St Lucia |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:39 | 05:55 |
| Sunset | 18:09 | 17:49 |
| Daylight | 12 h 31 min | 11 h 54 min |
| People on this clock | 11,451,999 | 167,591 |
Compare Sao Paulo with another city
More comparisons with Sao Paulo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sao Paulo and Saint Lucia: common questions
How many hours behind Sao Paulo is Saint Lucia?
The clocks in Saint Lucia are 1 hour behind those in Sao Paulo (UTC−4 and UTC−3).
What time is it in Saint Lucia at the start of the working day in Sao Paulo?
The working day in Sao Paulo starts at 9:00 AM; in Saint Lucia it is 8:00 AM at that moment.
What time is it in Saint Lucia at the end of the working day in Sao Paulo?
The working day in Sao Paulo ends at 6:00 PM; in Saint Lucia it is 5:00 PM at that moment.
When is a good time to call Saint Lucia from Sao Paulo?
Between 10:00 AM and 6:00 PM in Sao Paulo – that is 9:00 AM to 5:00 PM in Saint Lucia – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Saint Lucia compared with Sao Paulo?
The new day starts in Saint Lucia later: until 1:00 AM in Sao Paulo, it is still the previous day there. From 11:00 PM in Saint Lucia, Sao Paulo is already on the next day.
Does the time gap between Sao Paulo and Saint Lucia change during the year?
No, the clocks change neither in Sao Paulo nor in Saint Lucia, so the gap is 1 hour all year round.
