🇪🇸 Barcelona, Spain
09
- Central European Summer Time
- UTC+2
- Golden hour
☀️ 08:08 · 🌙 19:06 · 10 h 58 min
Barcelona to San Luis Obispo, CA: time difference
San Luis Obispo, 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 09:17 9:17 AM San Luis Obispo, CA 00:17 12:17 AM You –:–
09:17 9:17 AM
Central European Summer Time · UTC+2
☀️ 08:08 · 🌙 19:06
00:17 12:17 AM
Pacific Daylight Time · UTC-7
☀️ 07:12 · 🌙 18:25
·
−9 h
San Luis Obispo, CA is 9 h behind Barcelona.
When you, Barcelona and San Luis Obispo, 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
🇺🇸 San Luis Obispo, 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 | 🇺🇸 San Luis Obispo, CA |
|---|---|---|
| Local time | 09:17 | 00:17 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 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 | 08:08 | 07:12 |
| Sunset | 19:06 | 18:25 |
| Daylight | 10 h 58 min | 11 h 13 min |
| People on this clock | 1,660,122 | 47,339 |
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 San Luis Obispo, CA: common questions
How many hours behind Barcelona is San Luis Obispo, CA?
The clocks in San Luis Obispo are 9 hours behind those in Barcelona (UTC−7 and UTC+2).
What time is it in San Luis Obispo, CA, at the start of the working day in Barcelona?
The working day in Barcelona starts at 9:00 AM; in San Luis Obispo it is 12:00 AM at that moment.
What time is it in San Luis Obispo, CA, when it is 6:00 PM in Barcelona?
When it is 6:00 PM in Barcelona, it is 9:00 AM in San Luis Obispo.
Is there a time when both Barcelona and San Luis Obispo, CA, are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Barcelona at 9:00 AM, it is 12:00 AM in San Luis Obispo; the day in San Luis Obispo starts at 6:00 PM in Barcelona time.
Until what time in Barcelona is it still yesterday in San Luis Obispo, CA?
Before 9:00 AM in Barcelona, the date in San Luis Obispo has not changed yet. From 3:00 PM in San Luis Obispo, it is already the next day in Barcelona.
Is the time difference between Barcelona and San Luis Obispo, 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 Luis Obispo will be 8 hours behind Barcelona.
