Barcelona to Simi Valley, CA: time difference
Simi Valley, CA is 9 h behind Barcelona. 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.
Barcelona 22:23 10:23 PM Simi Valley, CA 13:23 1:23 PM You –:–
22:23 10:23 PM
Central European Summer Time · UTC+2
☀️ 08:07 · 🌙 19:08
13:23 1:23 PM
Pacific Daylight Time · UTC-7
☀️ 07:03 · 🌙 18:18
·
−9 h
Simi Valley, CA is 9 h behind Barcelona.
When you, Barcelona and Simi Valley, 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
🇪🇸 Barcelona
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
🇺🇸 Simi Valley, CA
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 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇪🇸 Barcelona | 🇺🇸 Simi Valley, CA |
|---|---|---|
| Local time | 22:23 | 13:23 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central European Summer Time | Pacific Daylight Time |
| UTC offset | UTC+2 | UTC-7 |
| Offset from Barcelona | — | −9 h |
| IANA zone | Europe/Madrid | America/Los Angeles |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 08:07 | 07:03 |
| Sunset | 19:08 | 18:18 |
| Daylight | 11 h 1 min | 11 h 15 min |
| People on this clock | 1,660,122 | 121,288 |
Compare Barcelona with another city
More comparisons with Barcelona: the time zones next to it and the far side of the clock.
Big time differences
Barcelona and Simi Valley, CA: common questions
How far behind Barcelona is Simi Valley, CA?
Simi Valley is 9 hours behind Barcelona: UTC−7 against UTC+2.
If it is 9:00 AM in Barcelona, what time is it in Simi Valley, CA?
At 9:00 AM in Barcelona, clocks in Simi Valley show 12:00 AM.
What time is it in Simi Valley, CA, at the end of the working day in Barcelona?
The working day in Barcelona ends at 6:00 PM; in Simi Valley it is 9:00 AM at that moment.
When is a good time to call Simi Valley, CA, from Barcelona?
Working hours (9:00 AM–6:00 PM) in Barcelona and in Simi Valley do not overlap. At 9:00 AM in Barcelona it is 12:00 AM in Simi Valley; when the working day starts in Simi Valley, it is 6:00 PM in Barcelona.
When is it still the previous day in Simi Valley, CA?
Until 9:00 AM in Barcelona it is still the previous day in Simi Valley. The other way round, from 3:00 PM in Simi Valley it is already the next day in Barcelona.
Is the time difference between Barcelona and Simi Valley, 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, Simi Valley will be 8 hours behind Barcelona.
