Lisbon to San Dimas, CA: time difference
San Dimas, 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 04:41 4:41 AM San Dimas, CA 20:41 8:41 PM You –:–
04:41 4:41 AM
Western European Summer Time · UTC+1
☀️ 07:43 · 🌙 19:04
20:41 8:41 PM
Pacific Daylight Time · UTC-7
☀️ 06:54 · 🌙 18:23
·
−8 h
San Dimas, CA is 8 h behind Lisbon.
When you, Lisbon and San Dimas, 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
🇺🇸 San Dimas, 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 | 🇺🇸 San Dimas, CA |
|---|---|---|
| Local time | 04:41 | 20:41 |
| Local date | Monday, October 12, 2026 | Sunday, October 11, 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 | 07:43 | 06:54 |
| Sunset | 19:04 | 18:23 |
| Daylight | 11 h 21 min | 11 h 30 min |
| People on this clock | 545,923 | 35,714 |
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 San Dimas, CA: common questions
How far behind Lisbon is San Dimas, CA?
San Dimas is 8 hours behind Lisbon: UTC−7 against UTC+1.
If it is 9:00 AM in Lisbon, what time is it in San Dimas, CA?
At 9:00 AM in Lisbon, clocks in San Dimas show 1:00 AM.
What time is it in San Dimas, CA, at the end of the working day in Lisbon?
The working day in Lisbon ends at 6:00 PM; in San Dimas it is 10:00 AM at that moment.
Is there a time when both Lisbon and San Dimas, CA, are at work?
Yes: from 5:00 PM to 6:00 PM in Lisbon (9:00 AM to 10:00 AM in San Dimas), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Lisbon is it still yesterday in San Dimas, CA?
Before 8:00 AM in Lisbon, the date in San Dimas has not changed yet. From 4:00 PM in San Dimas, it is already the next day in Lisbon.
Is the time difference between Lisbon and San Dimas, CA, the same all year?
No. Both places use summer time, but they switch on different dates, so for a while the gap changes. From October 25, 2026, San Dimas will be 7 hours behind Lisbon.
