Río Tercero to Montreal: time difference
Montreal is 1 h behind Río Tercero. 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.
Río Tercero 21:29 9:29 PM Montreal 20:29 8:29 PM You –:–
21:29 9:29 PM
Argentina Standard Time · UTC-3
☀️ 06:31 · 🌙 19:32
20:29 8:29 PM
Eastern Daylight Time · UTC-4
☀️ 07:18 · 🌙 18:02
·
−1 h
Montreal is 1 h behind Río Tercero.
When you, Río Tercero 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
🇦🇷 Río Tercero
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 | 🇦🇷 Río Tercero | 🇨🇦 Montreal |
|---|---|---|
| Local time | 21:29 | 20:29 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Argentina Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Río Tercero | — | −1 h |
| IANA zone | America/Argentina/Cordoba | America/Toronto |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:31 | 07:18 |
| Sunset | 19:32 | 18:02 |
| Daylight | 13 h 1 min | 10 h 44 min |
| People on this clock | 53,389 | 1,762,949 |
Compare Río Tercero with another city
More comparisons with Río Tercero: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Río Tercero and Montreal: common questions
How many hours behind Río Tercero is Montreal?
The clocks in Montreal are 1 hour behind those in Río Tercero (UTC−4 and UTC−3).
What time is it in Montreal when it is 9:00 AM in Río Tercero?
When it is 9:00 AM in Río Tercero, it is 8:00 AM in Montreal.
What time is it in Montreal when it is 6:00 PM in Río Tercero?
When it is 6:00 PM in Río Tercero, it is 5:00 PM in Montreal.
When do working hours in Río Tercero and in Montreal overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Río Tercero, which is 9:00 AM to 5:00 PM in Montreal.
When is it still the previous day in Montreal?
Until 1:00 AM in Río Tercero 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 Río Tercero.
Is the time difference between Río Tercero 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 Río Tercero.
