Sao Luis to Montreal: time difference
Montreal is 1 h behind Sao Luis. 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 Luis 00:35 12:35 AM Montreal 23:35 11:35 PM You –:–
00:35 12:35 AM
Brasilia Standard Time · UTC-3
☀️ 05:40 · 🌙 17:49
23:35 11:35 PM
Eastern Daylight Time · UTC-4
☀️ 07:03 · 🌙 18:21
·
−1 h
Montreal is 1 h behind Sao Luis.
When you, Sao Luis and Montreal 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 Luis
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
🇨🇦 Montreal
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 Luis | 🇨🇦 Montreal |
|---|---|---|
| Local time | 00:35 | 23:35 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Brasilia Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Sao Luis | — | −1 h |
| IANA zone | America/Fortaleza | America/Toronto |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:40 | 07:03 |
| Sunset | 17:49 | 18:21 |
| Daylight | 12 h 9 min | 11 h 18 min |
| People on this clock | 1,037,775 | 1,762,949 |
Compare Sao Luis with another city
More comparisons with Sao Luis: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sao Luis and Montreal: common questions
What is the time difference between Sao Luis and Montreal?
Montreal is 1 hour behind: it uses UTC−4, while Sao Luis is on UTC−3.
What time is it in Montreal at the start of the working day in Sao Luis?
The working day in Sao Luis starts at 9:00 AM; in Montreal it is 8:00 AM at that moment.
If it is 6:00 PM in Sao Luis, what time is it in Montreal?
At 6:00 PM in Sao Luis, clocks in Montreal show 5:00 PM.
Is there a time when both Sao Luis and Montreal are at work?
Yes: from 10:00 AM to 6:00 PM in Sao Luis (9:00 AM to 5:00 PM in Montreal), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Montreal compared with Sao Luis?
The new day starts in Montreal later: until 1:00 AM in Sao Luis, it is still the previous day there. From 11:00 PM in Montreal, Sao Luis is already on the next day.
Is the time difference between Sao Luis and Montreal the same all year?
No. Only Montreal switches to summer time, so the gap changes twice a year. From November 1, 2026, Montreal will be 2 hours behind Sao Luis.
