Lisbon to Grimsby: time difference
Grimsby is 5 h behind Lisbon. 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.
Lisbon 21:31 9:31 PM Grimsby 16:31 4:31 PM You –:–
21:31 9:31 PM
Western European Summer Time · UTC+1
☀️ 07:45 · 🌙 19:01
16:31 4:31 PM
Eastern Daylight Time · UTC-4
☀️ 07:31 · 🌙 18:39
·
−5 h
Grimsby is 5 h behind Lisbon.
When you, Lisbon 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
🇵🇹 Lisbon
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
19 7 PM 20 8 PM 21 9 PM 22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇨🇦 Grimsby |
|---|---|---|
| Local time | 21:31 | 16:31 |
| Local date | Wednesday, October 14, 2026 | Wednesday, October 14, 2026 |
| Time zone | Western European Summer Time | Eastern Daylight Time |
| UTC offset | UTC+1 | UTC-4 |
| Offset from Lisbon | — | −5 h |
| IANA zone | Europe/Lisbon | America/Toronto |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:45 | 07:31 |
| Sunset | 19:01 | 18:39 |
| Daylight | 11 h 16 min | 11 h 7 min |
| People on this clock | 545,923 | 28,883 |
Compare Lisbon with another city
More comparisons with Lisbon: the time zones next to it and the far side of the clock.
Big time differences
Lisbon and Grimsby: common questions
How far behind Lisbon is Grimsby?
Grimsby is 5 hours behind Lisbon: UTC−4 against UTC+1.
What time is it in Grimsby when it is 9:00 AM in Lisbon?
When it is 9:00 AM in Lisbon, it is 4:00 AM in Grimsby.
What time is it in Grimsby when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 1:00 PM in Grimsby.
When do working hours in Lisbon and in Grimsby overlap?
Working hours (9:00 AM–6:00 PM) overlap from 2:00 PM to 6:00 PM in Lisbon, which is 9:00 AM to 1:00 PM in Grimsby.
When does the date change in Grimsby compared with Lisbon?
The new day starts in Grimsby later: until 5:00 AM in Lisbon, it is still the previous day there. From 7:00 PM in Grimsby, Lisbon is already on the next day.
Is the time difference between Lisbon and Grimsby the same all year?
No. Both places use summer time, but they switch on different dates, so for a while the gap changes. From October 25, 2026, Grimsby will be 4 hours behind Lisbon.
