Grimsby to Montevideo: time difference
Montevideo is 1 h ahead of Grimsby. 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.
Grimsby 16:31 4:31 PM Montevideo 17:31 5:31 PM You –:–
16:31 4:31 PM
Eastern Daylight Time · UTC-4
☀️ 07:31 · 🌙 18:39
17:31 5:31 PM
Uruguay Standard Time · UTC-3
☀️ 06:04 · 🌙 18:58
·
+1 h
Montevideo is 1 h ahead of Grimsby.
When you, Grimsby and Montevideo are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇦 Grimsby
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
🇺🇾 Montevideo
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇦 Grimsby | 🇺🇾 Montevideo |
|---|---|---|
| Local time | 16:31 | 17:31 |
| Local date | Wednesday, October 14, 2026 | Wednesday, October 14, 2026 |
| Time zone | Eastern Daylight Time | Uruguay Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Grimsby | — | +1 h |
| IANA zone | America/Toronto | America/Montevideo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:31 | 06:04 |
| Sunset | 18:39 | 18:58 |
| Daylight | 11 h 7 min | 12 h 54 min |
| People on this clock | 28,883 | 1,319,108 |
Compare Grimsby with another city
More comparisons with Grimsby: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Grimsby and Montevideo: common questions
What is the time difference between Grimsby and Montevideo?
Montevideo is 1 hour ahead: it uses UTC−3, while Grimsby is on UTC−4.
What time is it in Montevideo at the start of the working day in Grimsby?
The working day in Grimsby starts at 9:00 AM; in Montevideo it is 10:00 AM at that moment.
What time is it in Montevideo when it is 6:00 PM in Grimsby?
When it is 6:00 PM in Grimsby, it is 7:00 PM in Montevideo.
Is there a time when both Grimsby and Montevideo are at work?
Yes: from 9:00 AM to 5:00 PM in Grimsby (10:00 AM to 6:00 PM in Montevideo), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Montevideo?
From 11:00 PM in Grimsby it is already the next day in Montevideo. The other way round, until 1:00 AM in Montevideo it is still the previous day in Grimsby.
Is the time difference between Grimsby and Montevideo the same all year?
No. Only Grimsby switches to summer time, so the gap changes twice a year. From November 1, 2026, Montevideo will be 2 hours ahead of Grimsby.
