San Luis Potosi, Mexico
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Time in San Luis Potosi (San Luis Potosí), Mexico right now
San Luis Potosi (San Luis Potosí) is a major city in San Luis Potosí, Mexico. Clocks follow the America/Monterrey time zone, UTC-6, with no clock changes recorded for 2026 under current rules.
About 722,772 people set their clocks to this time in San Luis Potosi alone.
Live clock for San Luis Potosi
Local times come from your browser's IANA time zone data.
San Luis Potosi time compared with UTC
San Luis Potosi runs UTC-6 throughout 2026 under current rules. When it is 12:00 UTC the clock in San Luis Potosi reads 06:00.
These examples use January 15 and July 15, 2026. Where clocks change, other dates can use a different offset. Use the live converter for your exact date.
| UTC | San Luis Potosi |
|---|---|
| 00:00 | 18:00 previous day |
| 03:00 | 21:00 previous day |
| 06:00 | 00:00 |
| 09:00 | 03:00 |
| 12:00 | 06:00 |
| 15:00 | 09:00 |
| 18:00 | 12:00 |
| 21:00 | 15:00 |
When the clocks change in San Luis Potosi
No clock changes are recorded for San Luis Potosi in 2026 or 2027 under the time zone rules used for this build. The listed zones keep their UTC offsets during these years. Governments can revise these rules; future dates are projections.
Time difference from San Luis Potosi
| City | In January | In July |
|---|---|---|
| New York City | 1 hour ahead of San Luis Potosi | 2 hours ahead of San Luis Potosi |
| London | 6 hours ahead of San Luis Potosi | 7 hours ahead of San Luis Potosi |
| Paris | 7 hours ahead of San Luis Potosi | 8 hours ahead of San Luis Potosi |
| Dubai | 10 hours ahead of San Luis Potosi | 10 hours ahead of San Luis Potosi |
| Mumbai | 11:30 hours ahead of San Luis Potosi | 11:30 hours ahead of San Luis Potosi |
| Singapore | 14 hours ahead of San Luis Potosi | 14 hours ahead of San Luis Potosi |
| Tokyo | 15 hours ahead of San Luis Potosi | 15 hours ahead of San Luis Potosi |
| Sydney | 17 hours ahead of San Luis Potosi | 16 hours ahead of San Luis Potosi |
| Los Angeles | 2 hours behind San Luis Potosi | 1 hour behind San Luis Potosi |
| Sao Paulo | 3 hours ahead of San Luis Potosi | 3 hours ahead of San Luis Potosi |
Sunrise and sunset in San Luis Potosi through the year
| Time of year | Sunrise | Sunset | Day length |
|---|---|---|---|
| March equinox (about Mar 20) | 06:47 | 18:54 | 12 h 07 m |
| June solstice (about Jun 21) | 06:01 | 19:30 | 13 h 29 m |
| September equinox (about Sep 22) | 06:32 | 18:40 | 12 h 07 m |
| December solstice (about Dec 21) | 07:18 | 18:05 | 10 h 47 m |
Computed for San Luis Potosi's own coordinates with standard NOAA solar equations. Full twilight and golden hour detail lives on the San Luis Potosi sunrise and sunset page.
Related city clocks
More cities in Mexico:
- Mexico City
- Tijuana
- Iztapalapa
- Puebla
- Ecatepec de Morelos
- Santiago de Queretaro
- Leon de los Aldama
- Ciudad Juarez
- Zapopan
- Guadalajara
- Merida
- Gustavo Adolfo Madero
Cities elsewhere on the exact same clock (America/Monterrey):
Common questions about time in San Luis Potosi
What time zone is San Luis Potosi in?
San Luis Potosi uses the America/Monterrey time zone: UTC-6 (CST) in January and throughout 2026 under current rules.
Does San Luis Potosi change its clocks in 2026?
No clock changes are recorded for San Luis Potosi in 2026. It keeps UTC-6 under current rules.
What is the time difference between San Luis Potosi and New York City?
In January, New York City is 1 hour ahead of San Luis Potosi; in July it is 2 hours ahead of San Luis Potosi. The table above lists more cities.
City data from GeoNames (CC BY 4.0). Live times come from your browser's IANA time zone data; sun times use standard NOAA solar equations at San Luis Potosi's coordinates.