Sunnyvale, CA to Lisbon: time difference
Lisbon is 8 h ahead of Sunnyvale, CA. Live clocks for both, the working hours they share, and how each one sits against your own time.
+8 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sunnyvale, CA 08:14 8:14 AM Lisbon 16:14 4:14 PM You –:–
08:14 8:14 AM
Pacific Daylight Time · UTC-7
☀️ 07:21 · 🌙 18:26
16:14 4:14 PM
Western European Summer Time · UTC+1
☀️ 07:51 · 🌙 18:53
·
+8 h
Lisbon is 8 h ahead of Sunnyvale, CA.
When you, Sunnyvale, 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
🇺🇸 Sunnyvale, 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
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Time zones side by side
| Detail | 🇺🇸 Sunnyvale, CA | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 08:14 | 16:14 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Pacific Daylight Time | Western European Summer Time |
| UTC offset | UTC-7 | UTC+1 |
| Offset from Sunnyvale, 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 | 07:21 | 07:51 |
| Sunset | 18:26 | 18:53 |
| Daylight | 11 h 4 min | 11 h 2 min |
| People on this clock | 152,703 | 545,923 |
Compare Sunnyvale, CA with another city
More comparisons with Sunnyvale, CA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sunnyvale, CA and Lisbon: common questions
How many hours ahead of Sunnyvale, CA, is Lisbon?
The clocks in Lisbon are 8 hours ahead of those in Sunnyvale (UTC+1 and UTC−7).
What time is it in Lisbon when it is 9:00 AM in Sunnyvale, CA?
When it is 9:00 AM in Sunnyvale, it is 5:00 PM in Lisbon.
What time is it in Lisbon when it is 6:00 PM in Sunnyvale, CA?
When it is 6:00 PM in Sunnyvale, it is 2:00 AM (the next day) in Lisbon.
Is there a time when both Sunnyvale, CA, and Lisbon are at work?
Yes: from 9:00 AM to 10:00 AM in Sunnyvale (5:00 PM to 6:00 PM in Lisbon), the working days (9:00 AM–6:00 PM) overlap.
From what time in Sunnyvale, CA, is it tomorrow in Lisbon?
Once it is 4:00 PM in Sunnyvale, the date in Lisbon has already changed. Until 8:00 AM in Lisbon, it is still the previous day in Sunnyvale.
Does the time gap between Sunnyvale, CA, and Lisbon change during the year?
Yes, because the clocks in Sunnyvale and in Lisbon change on different dates. Next change: from October 25, 2026, Lisbon will be 7 hours ahead of Sunnyvale.
