Lisbon to Palo Alto, CA: time difference
Palo Alto, 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 21:43 9:43 PM Palo Alto, CA 13:43 1:43 PM You –:–
21:43 9:43 PM
Western European Summer Time · UTC+1
☀️ 07:48 · 🌙 18:57
13:43 1:43 PM
Pacific Daylight Time · UTC-7
☀️ 07:19 · 🌙 18:30
·
−8 h
Palo Alto, CA is 8 h behind Lisbon.
When you, Lisbon and Palo Alto, 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
🇺🇸 Palo Alto, 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 | 🇺🇸 Palo Alto, CA |
|---|---|---|
| Local time | 21:43 | 13:43 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 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 | 07:48 | 07:19 |
| Sunset | 18:57 | 18:30 |
| Daylight | 11 h 9 min | 11 h 11 min |
| People on this clock | 545,923 | 64,403 |
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 Palo Alto, CA: common questions
How far behind Lisbon is Palo Alto, CA?
Palo Alto is 8 hours behind Lisbon: UTC−7 against UTC+1.
If it is 9:00 AM in Lisbon, what time is it in Palo Alto, CA?
At 9:00 AM in Lisbon, clocks in Palo Alto show 1:00 AM.
What time is it in Palo Alto, CA, when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 10:00 AM in Palo Alto.
When is a good time to call Palo Alto, CA, from Lisbon?
Between 5:00 PM and 6:00 PM in Lisbon – that is 9:00 AM to 10:00 AM in Palo Alto – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Lisbon is it still yesterday in Palo Alto, CA?
Before 8:00 AM in Lisbon, the date in Palo Alto has not changed yet. From 4:00 PM in Palo Alto, it is already the next day in Lisbon.
Does the time gap between Lisbon and Palo Alto, CA, change during the year?
Yes, because the clocks in Lisbon and in Palo Alto change on different dates. Next change: from October 25, 2026, Palo Alto will be 7 hours behind Lisbon.
