Piriapolis to Montreal: time difference
Montreal is 1 h behind Piriapolis. 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.
Piriapolis 13:59 1:59 PM Montreal 12:59 12:59 PM You –:–
13:59 1:59 PM
Uruguay Standard Time · UTC-3
☀️ 05:53 · 🌙 19:00
12:59 12:59 PM
Eastern Daylight Time · UTC-4
☀️ 07:18 · 🌙 18:02
·
−1 h
Montreal is 1 h behind Piriapolis.
When you, Piriapolis 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
🇺🇾 Piriapolis
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 | 🇺🇾 Piriapolis | 🇨🇦 Montreal |
|---|---|---|
| Local time | 13:59 | 12:59 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Uruguay Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Piriapolis | — | −1 h |
| IANA zone | America/Montevideo | America/Toronto |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:53 | 07:18 |
| Sunset | 19:00 | 18:02 |
| Daylight | 13 h 7 min | 10 h 44 min |
| People on this clock | 8,000 | 1,762,949 |
Compare Piriapolis with another city
More comparisons with Piriapolis: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Piriapolis and Montreal: common questions
How many hours behind Piriapolis is Montreal?
The clocks in Montreal are 1 hour behind those in Piriapolis (UTC−4 and UTC−3).
What time is it in Montreal when it is 9:00 AM in Piriapolis?
When it is 9:00 AM in Piriapolis, it is 8:00 AM in Montreal.
If it is 6:00 PM in Piriapolis, what time is it in Montreal?
At 6:00 PM in Piriapolis, clocks in Montreal show 5:00 PM.
When is a good time to call Montreal from Piriapolis?
Between 10:00 AM and 6:00 PM in Piriapolis – that is 9:00 AM to 5:00 PM in Montreal – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Montreal?
Until 1:00 AM in Piriapolis 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 Piriapolis.
Is the time difference between Piriapolis 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 Piriapolis.
