Ubatuba to Montreal: time difference
Montreal is 1 h behind Ubatuba. 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.
Ubatuba 23:42 11:42 PM Montreal 22:42 10:42 PM You –:–
23:42 11:42 PM
Brasilia Standard Time · UTC-3
☀️ 05:26 · 🌙 18:06
22:42 10:42 PM
Eastern Daylight Time · UTC-4
☀️ 07:14 · 🌙 18:07
·
−1 h
Montreal is 1 h behind Ubatuba.
When you, Ubatuba 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
🇧🇷 Ubatuba
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 | 🇧🇷 Ubatuba | 🇨🇦 Montreal |
|---|---|---|
| Local time | 23:42 | 22:42 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Brasilia Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Ubatuba | — | −1 h |
| IANA zone | America/Sao Paulo | America/Toronto |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:26 | 07:14 |
| Sunset | 18:06 | 18:07 |
| Daylight | 12 h 40 min | 10 h 53 min |
| People on this clock | 92,981 | 1,762,949 |
Compare Ubatuba with another city
More comparisons with Ubatuba: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Ubatuba and Montreal: common questions
How far behind Ubatuba is Montreal?
Montreal is 1 hour behind Ubatuba: UTC−4 against UTC−3.
What time is it in Montreal at the start of the working day in Ubatuba?
The working day in Ubatuba starts at 9:00 AM; in Montreal it is 8:00 AM at that moment.
If it is 6:00 PM in Ubatuba, what time is it in Montreal?
At 6:00 PM in Ubatuba, clocks in Montreal show 5:00 PM.
Is there a time when both Ubatuba and Montreal are at work?
Yes: from 10:00 AM to 6:00 PM in Ubatuba (9:00 AM to 5:00 PM in Montreal), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Montreal?
Until 1:00 AM in Ubatuba it is still the previous day in Montreal. The other way round, from 11:00 PM in Montreal it is already the next day in Ubatuba.
Does the time gap between Ubatuba and Montreal change during the year?
Yes – daylight saving time is used in Montreal but not in Ubatuba. From November 1, 2026, Montreal will be 2 hours behind Ubatuba.
