Rivera to Montreal: time difference
Montreal is 1 h behind Rivera. 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.
Rivera 18:06 6:06 PM Montreal 17:06 5:06 PM You –:–
18:06 6:06 PM
Uruguay Standard Time · UTC-3
☀️ 06:08 · 🌙 18:51
17:06 5:06 PM
Eastern Daylight Time · UTC-4
☀️ 07:07 · 🌙 18:16
·
−1 h
Montreal is 1 h behind Rivera.
When you, Rivera 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
🇺🇾 Rivera
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 | 🇺🇾 Rivera | 🇨🇦 Montreal |
|---|---|---|
| Local time | 18:06 | 17:06 |
| Local date | Monday, October 12, 2026 | Monday, October 12, 2026 |
| Time zone | Uruguay Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Rivera | — | −1 h |
| IANA zone | America/Montevideo | America/Toronto |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:08 | 07:07 |
| Sunset | 18:51 | 18:16 |
| Daylight | 12 h 43 min | 11 h 9 min |
| People on this clock | 64,485 | 1,762,949 |
Compare Rivera with another city
More comparisons with Rivera: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Rivera and Montreal: common questions
What is the time difference between Rivera and Montreal?
Montreal is 1 hour behind: it uses UTC−4, while Rivera is on UTC−3.
If it is 9:00 AM in Rivera, what time is it in Montreal?
At 9:00 AM in Rivera, clocks in Montreal show 8:00 AM.
If it is 6:00 PM in Rivera, what time is it in Montreal?
At 6:00 PM in Rivera, clocks in Montreal show 5:00 PM.
When is a good time to call Montreal from Rivera?
Between 10:00 AM and 6:00 PM in Rivera – that is 9:00 AM to 5:00 PM in Montreal – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Rivera is it still yesterday in Montreal?
Before 1:00 AM in Rivera, the date in Montreal has not changed yet. From 11:00 PM in Montreal, it is already the next day in Rivera.
Does the time gap between Rivera and Montreal change during the year?
Yes – daylight saving time is used in Montreal but not in Rivera. From November 1, 2026, Montreal will be 2 hours behind Rivera.
