San Luis Potosí
Decide whether to visit or live in San Luis Potosí, then explore current conditions, local people, the map, and concise sourced context.
Check visit & living safetyUpdated Saturday, October 31, 2026 · sourced live layer and versioned editorial content
AI-assisted, evidence-constrained research · how this page is made
Would you visit or live in San Luis Potosí?
Choose your plan and circumstances. The result changes immediately using today's advisory, weather, air-quality, and sourced local signals.
Suitable with normal precautions
The UK Foreign, Commonwealth & Development Office advises to avoid all but essential travel to parts of Mexico due to regional safety and weather factors such as Hurricane Simon.
high source confidence · current planning signal, not a personal-safety guaranteeSee the evidence and calculation
- Current official alerts require extra planning
- Latest air-quality reading is not elevated
- Hurricane Simon warnings and insurance considerations
- Avoid all but essential travel to parts of the country
The score combines dated official-advisory wording, weather, air quality, sourced local context, and your selections. It does not predict crime or individual outcomes. Check local authorities and professional advice before a safety-critical decision.
Climate normals · 2016–2025
When to go: San Luis Potosí month by month
Judged purely on 2016–2025 weather records, the friendliest months in San Luis Potosí are typically February, October and November, with average daytime highs around 23–25°C. May is usually the warmest month (average high 30°C), January the coldest (average low 7°C), and September the wettest (about 84 mm). These are long-run averages, not a forecast.
| Month | Avg high (°C) | Avg low (°C) | Rain (mm) | Sunshine (h/day) |
|---|---|---|---|---|
| January | 21.7 | 7.3 | 7 | 9.7 |
| February | 24.5 | 8.8 | 10 | 10.5 |
| March | 27.6 | 10.7 | 6 | 11.5 |
| April | 29.3 | 13.0 | 16 | 12.0 |
| May | 30.2 | 15.1 | 38 | 12.3 |
| June | 27.2 | 15.2 | 75 | 11.8 |
| July | 26.1 | 14.7 | 72 | 11.7 |
| August | 26.5 | 14.8 | 54 | 11.4 |
| September | 24.8 | 14.4 | 84 | 10.7 |
| October | 24.0 | 12.4 | 41 | 10.1 |
| November | 23.1 | 9.9 | 17 | 10.0 |
| December | 21.6 | 8.1 | 11 | 9.6 |
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People and places shaping San Luis Potosí
AI-assisted local research, regenerated with the dated live layer. Every requested module remains visible; facts appear only after a source check, and unavailable categories explain what is still being researched.
Research updated Tuesday, October 13, 2026Past and future events in San Luis Potosí
Upcoming
No future event in San Luis Potosí currently has a sufficiently reliable date and source. This is checked again on every refresh.
Previously
- Documented history · 1592
In 1592, gold and silver deposits were discovered, which triggered the establishment of the state.
- Documented history · 1821
In mid-1821, after the Independence of Mexico, General Jose Antonio Echavarri intimidated and threatened the Mayor and the City Council to surrender the city of San Luis to the Army of the Three Guarantees of Agustín de Iturbide (Ejercito de las Tres Garantias de Iturbide), who a
- Documented history · 1826
The first Constitution of San Luis Potosí was then written on October 16, 1826, and was in effect until 1835 when Congress proclaimed it centralist.
- Documented history · 1857
This situation lasted until the promulgation of the 1857 Constitution.
- Establishment of San Luis Potosí
In 1592, gold and silver deposits were discovered, triggering the establishment of the state.
Sources checked (25)
- San Luis Potosí
- San Luis Potosí
- Ricardo Gallardo - Wikipedia
- Ricardo Gallardo: avances, retos y escenario político de San ...
- EL GOBERNADOR RICARDO GALLARDO LLEVA A SAN LUIS POTOSÍ A ...
- Presentan Gabinete municipal 2024-2027 de San Luis Potosí capital
- Governor of San Luis Potosí - Wikipedia
- EL GOBERNADOR RICARDO GALLARDO LLEVA A SAN LUIS POTOSÍ A ...
- Francisco I. Madero
- Celebrities Born In San Luis Potosi, Mexico - Famous Birthdays
- Category:People from San Luis Potosí - Wikipedia
- Famous People from San Luis Potosí, Mexico | 1 Notable People ...
- List of Famous people born in San Luis Potosí, Mexico ...
- List of People from San Luis Potosí - FamousFix List
- Nacidos en San Luis Potosi, México - Famous Birthdays
- 1 Famous People from San Luis Potosí, Mexico | Pantheon
- History of San Luis Potosí: Founding, Colonial Era & Heritage ...
- San Luis Potosí - HISTORY
- San Luis Potosí History: Key Events & Sites [2026]
- History of San Luis Potosi: From Colonial Era to Modern Times
- History of San Luis Potosí: most relevant features
- San Luis Potosí History – Colonial Era & Silver Mines
- San Luis Potosi 여행 2026: 방문할 최고의 장소 및 레스토랑
- Famous Landmarks in San Luis Potosi. Attractions, Monuments ...
- Wikidata structured records for San Luis Potosí
Interactive geography
See San Luis Potosí in context
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01 · VisitVisiting San Luis Potosí
San Luis Potosí
San Luis Potosí is a city located in Mexico at coordinates 22.15234 latitude and -100.97135 longitude. The municipality serves as the capital of the state of San Luis Potosí, which is divided into 59 municipalities and holds a population of 722772 residents.
Geographically, the state lies mostly on the Mexican Plateau, where the surface is comparatively level with low mountainous wooded ridges. The Sierra Madre Oriental runs north and south through the region, separating the Mexican Plateau from the Gulf Coastal Plain to the east and featuring the Sierra Madre Oriental pine-oak forests. The eastern part of the state features the tableland breaking down into the tropical valley of the Tampaon River, while the easternmost portion lies on the Gulf Coastal Plain and is covered by Veracruz moist forests. The eastern quarter is known as the Huasteca potosina, forming part of a geographical and cultural region along the Gulf of Mexico.
For visitors exploring the geography and surrounding areas, transportation to the capital is facilitated through Ponciano Arriaga International Airport, which provides a variety of domestic and international daily flights. Additional geographic details and points of interest can be explored via San Luis Potosí and geographic data at GeoNames record for San Luis Potosí.
02 · OverviewSan Luis Potosí, in brief
San Luis Potosí is a major Mexican city and the capital of the state of San Luis Potosí, situated at latitude 22.15234 and longitude -100.97135 within the country of Mexico. Operating under the America/Monterrey timezone, the city serves as a key urban center within an administrative division that spans 59 municipalities and records a total population of 722,772 residents.
Geographically, the surrounding state lies mostly on the Mexican Plateau, where the surface is comparatively level with low mountainous wooded ridges, though the eastern part of the region breaks down into the tropical valley of the Tampaon River. The Sierra Madre Oriental runs north and south through the territory, separating the plateau from the Gulf Coastal Plain to the east and featuring the Sierra Madre Oriental pine-oak forests. While the easternmost portion of the state lies on the Gulf Coastal Plain and is covered by Veracruz moist forests, the northern and central portions of the state, including the capital city, lie on an interior drainage basin that does not drain to the sea.
The establishment of the settlement dates back to 1592, following the discovery of gold and silver deposits that prompted Spanish miners to found the initial town of San Luis de Mezquitique at the modern location of the capital. Throughout its history, the urban center and its broader state have played prominent roles in national affairs, including serving as the capital of the country in 1863 under the order of President Benito Juárez during the French Intervention. In 1866, the opening of a telegraph line between San Luis Potosí and Mexico City established vital communication lines that helped initiate the industrialization of the state.
Today, the region maintains a unique economic position located between Mexico City, Monterrey, and Guadalajara, near major ports such as Tampico, Altamira, Manzanillo, and Mazatlan. Major industrial parks are prominent in highly urbanized areas like the capital, supporting significant manufacturing and industrial activities, including operations by automotive and technology enterprises that contribute to the broader economic framework of the entity.
Frequently Asked Questions about San Luis Potosí
Essential geographic, demographic, currency, and travel context verified from primary records.
01 · Q&AWhere is San Luis Potosí located and what are its coordinates?
San Luis Potosí is situated in Mexico at geographic coordinates 22.1523, -100.9714, with an elevation monitored in regional geographic surveys.
02 · Q&AWhat is the population and time zone of San Luis Potosí?
San Luis Potosí has a recorded population of approximately 722,772 and observes the America/Monterrey time zone.
03 · Q&AWhat languages and currency are used in San Luis Potosí?
Official and commonly spoken languages in San Luis Potosí include ES-MX, with MXN used for local transactions.
04 · Q&AHow can I check live conditions and daily updates for San Luis Potosí?
Today's Atlas provides continuous tracking for San Luis Potosí, featuring real-time weather conditions, daylight cycles, local geographic signals, and verified daily briefs.