Alameda, CA to Lisbon: time difference
Lisbon is 8 h ahead of Alameda, CA. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇵🇹 Lisbon, Portugal
47
- Western European Summer Time
- UTC+1
- Golden hour
☀️ 07:49 · 🌙 18:56 · 11 h 7 min
+8 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Alameda, CA 00:55 12:55 AM Lisbon 08:55 8:55 AM You –:–
00:55 12:55 AM
Pacific Daylight Time · UTC-7
☀️ 07:20 · 🌙 18:30
08:55 8:55 AM
Western European Summer Time · UTC+1
☀️ 07:49 · 🌙 18:56
·
+8 h
Lisbon is 8 h ahead of Alameda, CA.
When you, Alameda, CA 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
🇺🇸 Alameda, CA
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
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 4 4 AM 5 5 AM 6 6 AM 7 7 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Alameda, CA | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 00:55 | 08:55 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Pacific Daylight Time | Western European Summer Time |
| UTC offset | UTC-7 | UTC+1 |
| Offset from Alameda, CA | — | +8 h |
| IANA zone | America/Los Angeles | Europe/Lisbon |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:20 | 07:49 |
| Sunset | 18:30 | 18:56 |
| Daylight | 11 h 10 min | 11 h 7 min |
| People on this clock | 77,624 | 545,923 |
Compare Alameda, CA with another city
More comparisons with Alameda, CA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Alameda, CA and Lisbon: common questions
What is the time difference between Alameda, CA, and Lisbon?
Lisbon is 8 hours ahead: it uses UTC+1, while Alameda is on UTC−7.
What time is it in Lisbon at the start of the working day in Alameda, CA?
The working day in Alameda starts at 9:00 AM; in Lisbon it is 5:00 PM at that moment.
What time is it in Lisbon when it is 6:00 PM in Alameda, CA?
When it is 6:00 PM in Alameda, it is 2:00 AM (the next day) in Lisbon.
When do working hours in Alameda, CA, and in Lisbon overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 10:00 AM in Alameda, which is 5:00 PM to 6:00 PM in Lisbon.
When is it already the next day in Lisbon?
From 4:00 PM in Alameda, CA, it is already the next day in Lisbon. The other way round, until 8:00 AM in Lisbon it is still the previous day in Alameda.
Does the time difference between Alameda, CA, and Lisbon change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Lisbon will be 7 hours ahead of Alameda.
