San Luis Potosí
Mexico
Wednesday, 12th August 2026
- UTC offset
- UTC-6
- Time zone
- America/MonterreyCST
- Sunrise
- 12:20 pm
- Sunset
- 1:17 am
- Daylight
- 12 hours 56 minutes64 seconds shorter than yesterday
- Daylight saving
- NeverSame offset all year
Daylight saving in San Luis Potosí
Clocks here do not change — this zone stays on the same offset all year.
San Luis Potosí has stayed on CST (UTC-6) all year, which means the difference to places that do change their clocks moves by an hour twice a year without San Luis Potosí doing anything.
San Luis Potosí time to your time
Need a specific time rather than right now? Try San Luis Potosí to London, San Luis Potosí to New York City, San Luis Potosí to Tokyo, or the full converter.
Call times with London
Both places are at work between 9am and 10:00 in Monterrey — 4pm to 4pm at the other end.
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Time difference between San Luis Potosí and major cities
| City | Local time | 24h | Difference |
|---|---|---|---|
| Los Angeles PDT | 5:21 pm | 17:21 | 1 hour behind |
| Mexico City CST | 6:21 pm | 18:21 | the same time |
| Chicago CDT | 7:21 pm | 19:21 | 1 hour ahead |
| New York City EDT | 8:21 pm | 20:21 | 2 hours ahead |
| Toronto EDT | 8:21 pm | 20:21 | 2 hours ahead |
| São Paulo UTC-3 | 9:21 pm | 21:21 | 3 hours ahead |
| London BST | 1:21 am Thu | 01:21 | 7 hours ahead |
| Paris CEST | 2:21 am Thu | 02:21 | 8 hours ahead |
| Berlin CEST | 2:21 am Thu | 02:21 | 8 hours ahead |
| Johannesburg SAST | 2:21 am Thu | 02:21 | 8 hours ahead |
| Moscow MSK | 3:21 am Thu | 03:21 | 9 hours ahead |
| Cairo EEST | 3:21 am Thu | 03:21 | 9 hours ahead |
| Dubai UTC+4 | 4:21 am Thu | 04:21 | 10 hours ahead |
| Delhi IST | 5:51 am Thu | 05:51 | 11 hours 30 minutes ahead |
| Shanghai CST | 8:21 am Thu | 08:21 | 14 hours ahead |
| Tokyo JST | 9:21 am Thu | 09:21 | 15 hours ahead |
| Sydney AEST | 10:21 am Thu | 10:21 | 16 hours ahead |
| Auckland NZST | 12:21 pm Thu | 12:21 | 18 hours ahead |
About San Luis Potosí
- Population
- 722772
- Coordinates
- 22.152, -100.971
- Region
- Mexico
- IANA zone
- America/Monterrey
- Solar noon
- 6:48 pm
Sunrise and sunset above are computed from these coordinates with the NOAA solar equations — not looked up from a table, and not the same as the neighbouring city's.
Convert San Luis Potosí time
Nearby and related
Questions people ask
What time is it in San Luis Potosí right now?
It is 6:21 pm (18:21 on a 24-hour clock) on Wednesday, 12th August 2026 in San Luis Potosí. The clock on this page updates every second and is set from the server, not from your device, so it stays right even if your own clock has drifted.
What time zone is San Luis Potosí in?
San Luis Potosí uses the America/Monterrey time zone, currently CST (UTC-6). That IANA identifier is the one to put in a calendar invite or a database column — abbreviations like CST are ambiguous, IANA identifiers are not.
Is San Luis Potosí on daylight saving time right now?
No — and it never is. San Luis Potosí stays on CST (UTC-6) all year round.
What time is sunrise and sunset in San Luis Potosí today?
The sun rises at 6:20 am and sets at 7:17 pm today, giving 12 hours 56 minutes of daylight. That is 64 seconds shorter than yesterday.
How many hours ahead is San Luis Potosí of Los Angeles?
San Luis Potosí is 1 hour ahead of Los Angeles. When it is 6:21 pm in San Luis Potosí, it is 5:21 pm in Los Angeles. The full comparison table on this page covers twenty major cities and recalculates itself whenever either end changes its clocks.
Where exactly is San Luis Potosí?
San Luis Potosí is in Mexico, at 22.15° N, 100.97° W, with a population of about 722,772. Those coordinates are what the sunrise and sunset times above are calculated from.