Montevideo to Grimsby: time difference
Grimsby is 1 h behind Montevideo. 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.
Montevideo 17:31 5:31 PM Grimsby 16:31 4:31 PM You –:–
17:31 5:31 PM
Uruguay Standard Time · UTC-3
☀️ 06:04 · 🌙 18:58
16:31 4:31 PM
Eastern Daylight Time · UTC-4
☀️ 07:31 · 🌙 18:39
·
−1 h
Grimsby is 1 h behind Montevideo.
When you, Montevideo and Grimsby are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇾 Montevideo
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
🇨🇦 Grimsby
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 | 🇺🇾 Montevideo | 🇨🇦 Grimsby |
|---|---|---|
| Local time | 17:31 | 16:31 |
| Local date | Wednesday, October 14, 2026 | Wednesday, October 14, 2026 |
| Time zone | Uruguay Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Montevideo | — | −1 h |
| IANA zone | America/Montevideo | America/Toronto |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:04 | 07:31 |
| Sunset | 18:58 | 18:39 |
| Daylight | 12 h 54 min | 11 h 7 min |
| People on this clock | 1,319,108 | 28,883 |
Compare Montevideo with another city
More comparisons with Montevideo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Montevideo and Grimsby: common questions
How far behind Montevideo is Grimsby?
Grimsby is 1 hour behind Montevideo: UTC−4 against UTC−3.
What time is it in Grimsby at the start of the working day in Montevideo?
The working day in Montevideo starts at 9:00 AM; in Grimsby it is 8:00 AM at that moment.
If it is 6:00 PM in Montevideo, what time is it in Grimsby?
At 6:00 PM in Montevideo, clocks in Grimsby show 5:00 PM.
When is a good time to call Grimsby from Montevideo?
Between 10:00 AM and 6:00 PM in Montevideo – that is 9:00 AM to 5:00 PM in Grimsby – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Grimsby?
Until 1:00 AM in Montevideo it is still the previous day in Grimsby. The other way round, from 11:00 PM in Grimsby it is already the next day in Montevideo.
Is the time difference between Montevideo and Grimsby the same all year?
No. Only Grimsby switches to summer time, so the gap changes twice a year. From November 1, 2026, Grimsby will be 2 hours behind Montevideo.
