Barcelona to San Luis Potosi: time difference
San Luis Potosi is 8 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 10:02 10:02 AM San Luis Potosi 02:02 2:02 AM You –:–
10:02 10:02 AM
Central European Summer Time · UTC+2
☀️ 07:58 · 🌙 19:20
02:02 2:02 AM
Central Standard Time · UTC-6
☀️ 06:39 · 🌙 18:24
·
−8 h
San Luis Potosi is 8 h behind Barcelona.
When you, Barcelona and San Luis Potosi 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 Potosi
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 | 🇪🇸 Barcelona | 🇲🇽 San Luis Potosi |
|---|---|---|
| Local time | 10:02 | 02:02 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central European Summer Time | Central Standard Time |
| UTC offset | UTC+2 | UTC-6 |
| Offset from Barcelona | — | −8 h |
| IANA zone | Europe/Madrid | America/Mexico City |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:58 | 06:39 |
| Sunset | 19:20 | 18:24 |
| Daylight | 11 h 22 min | 11 h 45 min |
| People on this clock | 1,660,122 | 845,941 |
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 Potosi: common questions
What is the time difference between Barcelona and San Luis Potosi?
San Luis Potosi is 8 hours behind: it uses UTC−6, while Barcelona is on UTC+2.
What time is it in San Luis Potosi when it is 9:00 AM in Barcelona?
When it is 9:00 AM in Barcelona, it is 1:00 AM in San Luis Potosi.
What time is it in San Luis Potosi at the end of the working day in Barcelona?
The working day in Barcelona ends at 6:00 PM; in San Luis Potosi it is 10:00 AM at that moment.
When do working hours in Barcelona and in San Luis Potosi overlap?
Working hours (9:00 AM–6:00 PM) overlap from 5:00 PM to 6:00 PM in Barcelona, which is 9:00 AM to 10:00 AM in San Luis Potosi.
When does the date change in San Luis Potosi compared with Barcelona?
The new day starts in San Luis Potosi later: until 8:00 AM in Barcelona, it is still the previous day there. From 4:00 PM in San Luis Potosi, Barcelona is already on the next day.
Does the time gap between Barcelona and San Luis Potosi change during the year?
Yes – daylight saving time is used in Barcelona but not in San Luis Potosi. From October 25, 2026, San Luis Potosi will be 7 hours behind Barcelona.
