London to Ubatuba: time difference
Ubatuba is 3 h behind London. 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.
London 05:39 5:39 AM Ubatuba 02:39 2:39 AM You –:–
05:39 5:39 AM
Greenwich Mean Time · UTC+0
☀️ 07:03 · 🌙 16:27
02:39 2:39 AM
Brasilia Standard Time · UTC-3
☀️ 05:12 · 🌙 18:17
·
−3 h
Ubatuba is 3 h behind London.
When you, London and Ubatuba are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇧 London
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
🇧🇷 Ubatuba
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 19 7 PM 20 8 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇧 London | 🇧🇷 Ubatuba |
|---|---|---|
| Local time | 05:39 | 02:39 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Greenwich Mean Time | Brasilia Standard Time |
| UTC offset | UTC+0 | UTC-3 |
| Offset from London | — | −3 h |
| IANA zone | Europe/London | America/Sao Paulo |
| Daylight saving | On standard time → UTC+1, Mar 28, 02:00 | Not observed |
| Sunrise | 07:03 | 05:12 |
| Sunset | 16:27 | 18:17 |
| Daylight | 9 h 24 min | 13 h 5 min |
| People on this clock | 8,908,083 | 92,981 |
Compare London with another city
More comparisons with London: the time zones next to it and the far side of the clock.
Big time differences
London and Ubatuba: common questions
How many hours behind London is Ubatuba?
The clocks in Ubatuba are 3 hours behind those in London (UTC−3 and UTC+0).
What time is it in Ubatuba when it is 9:00 AM in London?
When it is 9:00 AM in London, it is 6:00 AM in Ubatuba.
What time is it in Ubatuba at the end of the working day in London?
The working day in London ends at 6:00 PM; in Ubatuba it is 3:00 PM at that moment.
Is there a time when both London and Ubatuba are at work?
Yes: from 12:00 PM to 6:00 PM in London (9:00 AM to 3:00 PM in Ubatuba), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Ubatuba?
Until 3:00 AM in London it is still the previous day in Ubatuba. The other way round, from 9:00 PM in Ubatuba it is already the next day in London.
Does the time difference between London and Ubatuba change?
Yes. The clocks change only in London. From March 28, 2027, Ubatuba will be 4 hours behind London.
