Lisbon to Highland, CA: time difference
Highland, CA is 8 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 17:15 5:15 PM Highland, CA 09:15 9:15 AM You –:–
17:15 5:15 PM
Western European Summer Time · UTC+1
☀️ 07:51 · 🌙 18:53
09:15 9:15 AM
Pacific Daylight Time · UTC-7
☀️ 06:59 · 🌙 18:10
·
−8 h
Highland, CA is 8 h behind Lisbon.
When you, Lisbon and Highland, CA 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
🇺🇸 Highland, CA
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇺🇸 Highland, CA |
|---|---|---|
| Local time | 17:15 | 09:15 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Western European Summer Time | Pacific Daylight Time |
| UTC offset | UTC+1 | UTC-7 |
| Offset from Lisbon | — | −8 h |
| IANA zone | Europe/Lisbon | America/Los Angeles |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 07:51 | 06:59 |
| Sunset | 18:53 | 18:10 |
| Daylight | 11 h 2 min | 11 h 11 min |
| People on this clock | 545,923 | 51,550 |
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 Highland, CA: common questions
What is the time difference between Lisbon and Highland, CA?
Highland is 8 hours behind: it uses UTC−7, while Lisbon is on UTC+1.
What time is it in Highland, CA, at the start of the working day in Lisbon?
The working day in Lisbon starts at 9:00 AM; in Highland it is 1:00 AM at that moment.
What time is it in Highland, CA, at the end of the working day in Lisbon?
The working day in Lisbon ends at 6:00 PM; in Highland it is 10:00 AM at that moment.
When do working hours in Lisbon and in Highland, CA, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 5:00 PM to 6:00 PM in Lisbon, which is 9:00 AM to 10:00 AM in Highland.
Until what time in Lisbon is it still yesterday in Highland, CA?
Before 8:00 AM in Lisbon, the date in Highland has not changed yet. From 4:00 PM in Highland, it is already the next day in Lisbon.
Does the time difference between Lisbon and Highland, CA, change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Highland will be 7 hours behind Lisbon.
