Itu to Lisbon: time difference
Lisbon is 4 h ahead of Itu. Live clocks for both, the working hours they share, and how each one sits against your own time.
+4 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Itu 00:35 12:35 AM Lisbon 04:35 4:35 AM You –:–
00:35 12:35 AM
Brasilia Standard Time · UTC-3
☀️ 05:31 · 🌙 18:17
04:35 4:35 AM
Western European Summer Time · UTC+1
☀️ 07:53 · 🌙 18:50
·
+4 h
Lisbon is 4 h ahead of Itu.
When you, Itu and Lisbon are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Itu
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
🇵🇹 Lisbon
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 1 1 AM 2 2 AM 3 3 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Itu | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 00:35 | 04:35 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Brasilia Standard Time | Western European Summer Time |
| UTC offset | UTC-3 | UTC+1 |
| Offset from Itu | — | +4 h |
| IANA zone | America/Sao Paulo | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 05:31 | 07:53 |
| Sunset | 18:17 | 18:50 |
| Daylight | 12 h 46 min | 10 h 57 min |
| People on this clock | 168,240 | 545,923 |
Compare Itu with another city
More comparisons with Itu: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Itu and Lisbon: common questions
What is the time difference between Itu and Lisbon?
Lisbon is 4 hours ahead: it uses UTC+1, while Itu is on UTC−3.
If it is 9:00 AM in Itu, what time is it in Lisbon?
At 9:00 AM in Itu, clocks in Lisbon show 1:00 PM.
If it is 6:00 PM in Itu, what time is it in Lisbon?
At 6:00 PM in Itu, clocks in Lisbon show 10:00 PM.
Is there a time when both Itu and Lisbon are at work?
Yes: from 9:00 AM to 2:00 PM in Itu (1:00 PM to 6:00 PM in Lisbon), the working days (9:00 AM–6:00 PM) overlap.
From what time in Itu is it tomorrow in Lisbon?
Once it is 8:00 PM in Itu, the date in Lisbon has already changed. Until 4:00 AM in Lisbon, it is still the previous day in Itu.
Does the time difference between Itu and Lisbon change?
Yes. The clocks change only in Lisbon. From October 25, 2026, Lisbon will be 3 hours ahead of Itu.
