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San Antonio, Chile
Valparaíso · Chile
San Antonio is a mid-size city in Valparaíso, Chile with a population of 87,675. Elevation: 128 ft (39 m). Average temperature: 61°F (16°C).
Data updated June 2026
Discover San Antonio, Chile
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About San Antonio
San Antonio is a city in the U.S. state of Texas. It is the seventh-most populous city in the United States, the second-most populous city in Texas, and the second-most populous city in the Southern U.S., with a population of 1.43 million at the 2020 census. The Greater San Antonio metropolitan area, with an estimated 2.76 million residents, ranks as the third-largest metropolitan area in Texas and the 24th-largest in the nation. It is the county seat of Bexar County.
People
Climate
| Population | 87,675 |
| Population Density | 10,171 / sq mi |
| Elevation | 128 ft (39 m) |
| Coordinates | -33.5947°, -71.6075° |
| Timezone | America/Santiago |
| Country | 🇨🇱 Chile |
| State / Province | Valparaíso |
| Average Temperature | 61°F (16°C) |
| January Average | 69°F (21°C) |
| July Average | 53°F (12°C) |
| Annual Precipitation | 16.9 inches (430 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About San Antonio
San Antonio is a mid-size city in Chile (Valparaíso) with a population of 87,675. The city sits at an elevation of 128 feet (39 meters) above sea level. The average annual temperature is 61°F (16°C). Temperatures range from 69°F in January to 53°F in July. Annual precipitation averages 16.9 inches. The timezone is America/Santiago.
Climate in San Antonio
San Antonio has an average annual temperature of 13.7°C (57°F). The hottest month is Feb (16.7°C), the coldest is Aug (11.3°C). Average annual precipitation is 187 mm.
Temperature
| Annual Average | 60.7°F |
| 12% above Chile avg | |
| January Average | 69°F (21°C) |
| July Average | 53°F (12°C) |
| Sunny Days | 305 days/yr |
Geography
| Elevation | 128 ft (39 m) |
| Area | 8.6 sq mi (22.3 km²) |
| Population Density | 10,171/sq mi |
| Coordinates | -33.5947°N, 71.6075°W |
| Timezone | America/Santiago |
Precipitation & Snow
Air Quality
Tsunami History
8 tsunamis recorded within 500 km. Highest wave on record: 8.0 m (26 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1730 | CENTRAL CHILE | Earthquake | 8.0 m | 5 | 122 km |
| 1822 | CENTRAL CHILE | Earthquake | 3.6 m | 72 | 76 km |
| 1985 | CENTRAL CHILE | Earthquake | 3.5 m | 180 | 52 km |
| 1906 | CENTRAL CHILE | Earthquake | 3.5 m | 4,000 | 76 km |
| 1971 | CENTRAL CHILE | Earthquake | 0.6 m | 83 | 128 km |
| 1973 | CENTRAL CHILE | Earthquake | 0.2 m | — | 122 km |
| 2017 | CENTRAL CHILE | Earthquake | 0.2 m | — | 75 km |
| 2010 | CENTRAL CHILE | Earthquake | 0.1 m | — | 82 km |
Nearby Volcanoes
6 volcanoes within 200 km. Closest: San Jose (160 km).
| Name | Type | Elevation | Last Eruption | Distance |
| San Jose | Stratovolcano(es) | 6,070 m (19,915 ft) | 1960 | 160 km |
| Palomo | Stratovolcano | 4,860 m (15,945 ft) | Unknown | 165 km |
| Tupungatito | Stratovolcano | 5,660 m (18,570 ft) | 1987 | 169 km |
| Maipo | Caldera | 5,323 m (17,464 ft) | 1912 | 176 km |
| Tinguiririca | Stratovolcano | 4,280 m (14,042 ft) | 1917 | 178 km |
| Atuel, Caldera del | Caldera | 5,189 m (17,024 ft) | Unknown | 185 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 69°F (21°C) | 0.0 in | Warmest, Driest |
| February | 68°F (20°C) | 0.0 in | |
| March | 65°F (19°C) | 0.2 in | |
| April | 61°F (16°C) | 0.8 in | |
| May | 57°F (14°C) | 2.7 in | |
| June | 54°F (12°C) | 4.2 in | |
| July | 53°F (12°C) | 4.3 in | Coldest, Wettest |
| August | 54°F (12°C) | 2.3 in | |
| September | 57°F (14°C) | 1.2 in | |
| October | 60°F (16°C) | 0.7 in | |
| November | 64°F (18°C) | 0.4 in | |
| December | 67°F (20°C) | 0.2 in |
San Antonio has a seasonal temperature swing of 16°F / from 53°F in July to 69°F in January. Total annual precipitation is 16.9 inches, with July being the wettest month (4.3") and January the driest (0.0").
Colleges & Universities in San Antonio
| Institution | Type | Founded | Website |
|---|---|---|---|
| Centro de Formación Técnica de la Región de Valparaíso Sede San Antonio | College | — | — |
| Centro De Formacion Tecnica Los Lagos. San Antonio | College | — | — |
| CFT Estatal Región de Valparaíso - Sede San Antonio | College | — | Visit → |
| Estación Costera de Investigaciones Marinas PUC | University | 1982 | Visit → |
| Instituto Profesional Los Lagos | College | — | — |
| Preuniversitario PREUCV | College | — | — |
| Universidad del Aconcagua | University | — | — |
Schools in San Antonio
66+ public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Escuela Villa Las Dunas | — | — | — | — |
| Colegio Araucarias | — | — | — | — |
| Colegio Santo Tomás de las Acacias | — | — | — | — |
| Escuela Poeta Pablo Neruda | — | — | — | — |
| Colegio Fénix | — | — | — | — |
| Jardin Estrellita de Mar | — | — | — | — |
| Colegio Pedro Viveros | — | — | — | — |
| Colegio Gabriela Mistral | — | — | — | — |
| Instituto Comercial Marítimo del Pacífico Sur | — | — | — | — |
| Colegio San Agustín de Hipona | — | — | — | — |
| Colegio Fernández León | — | — | — | — |
| Colegio Cristo Rey | — | — | — | — |
| Escuela España | — | — | — | — |
| Liceo Bicentenario José Miguel Carrera | — | — | — | — |
| Escuela Movilizadores Portuarios | — | — | — | — |
| Escuela Cruchaga | — | — | — | — |
| Colegio Francisco Bilbao | — | — | — | — |
| Liceo Técnico Femenino Santa Teresita de Llolleo | — | — | — | — |
| Escuela Divino Maestro | — | — | — | — |
| Escuela Poeta Huidobro | — | — | — | — |
| Colegio Sagrada Familia | — | — | — | — |
| Colegio El Roble de Santo Domingo | — | — | — | — |
| Instituto Bicentenario Javiera Carrera Verdugo | — | — | — | — |
| Escuela Básica Cerro Placilla | — | — | — | — |
| Escuela Pablo Neruda | — | — | — | — |
| Colegio Fénix | — | — | — | — |
| D-482 Escuela Grupo Escolar Sor Teresa de los Andes | — | — | — | — |
| Instituto Ercilla | — | — | — | — |
| Instituto del Puerto | — | — | — | — |
| Escuela Cristo del Maipo | — | — | — | — |
| Colegio El Retiro | — | — | — | — |
| Escuela Básica Santa Inés | — | — | — | — |
| Escuela Industrial San Antonio | — | — | — | — |
| Escuela Básica San José de Calasanz | — | — | — | — |
| Centro educación adultos Pedro De Valdivia | — | — | — | — |
| Colegio Espíritu Santo San Antonio | — | — | — | — |
| Escuela José Domingo Saavedra | — | — | — | — |
| British School San Antonio | — | — | — | — |
| Escuela 33 María Konig | — | — | — | — |
| Escuela Particular 22 San Rafael | — | — | — | — |
| Parvulario Rayito de Sol | — | — | — | — |
| Liceo Nacional de Llo Lleo | — | — | — | — |
| Centro de Educacion y Capacitacion adultos Francisco Bilbao | — | — | — | — |
| Castillo de Sonrisas | — | — | — | — |
| Escuela de Párvulos Arca de Noe | — | — | — | — |
| English College Sagrado Corazón de María | — | — | — | — |
| Escuela Especial de Lenguaje Aliwen | — | — | — | — |
| Escuela especial AITUE | — | — | — | — |
| Colegio Papa Juan Pablo II | — | — | — | — |
| Colegio Blanco Encalada | — | — | — | — |
| Preuniversitario Miranda Hernández | — | — | — | — |
| Centro de Estudios Dalbadie | — | — | — | — |
| Escuela De Lenguaje Paihuen-Mapu | — | — | — | — |
| Escuela de Lenguaje los almendrales | — | — | — | — |
| Colegio Bautista Jesús Mi Refugio | — | — | — | — |
| Instituto Domeyko | — | — | — | — |
| Escuela Santa María De La Esperanza | — | — | — | — |
| Centro de Estudios Alonso de Ercilla | — | — | — | — |
| Colegio Bilbao - EIM (Escuela Ingenieros Militares) | — | — | — | — |
| Jardín Infantil Arbolito de Colores | — | — | — | — |
| Escuela De Párvulos Gabrielita | — | — | — | — |
| Liceo Juan Dante Parraguez | — | — | — | — |
| Colegio Helen Lee de Lassen | — | — | — | — |
| People Help People | — | — | — | — |
| Colegio Pucaiquén | — | — | — | — |
| Colegio Nueva Providencia | — | — | — | — |
Radio Stations near San Antonio
5 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Carnaval San Antonio | — | MP3 128 kbps | |
| Radio Del Maipo | — | MP3 128 kbps | |
| Radio Stella Maris | catholic radio, catholic talk | MP3 160 kbps | |
| RADIO UVM | — | MP3 256 kbps | |
| Radio Estacion del Poder | — | MP3 |
Museums in San Antonio
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Casa Museo Isla Negra | ||||
| Casa Museo Vicente Huidobro | ||||
| Museo Colonial | ||||
| Museo de Artes Decorativas Villa Lucía | ||||
| Museo de Historia Natural e Histórico de San Antonio | ||||
| Museo Paleontológico de Algarrobo | ||||
| Sitio Histórico ex Centro de Detención y Tortura Las Cabañas |
Libraries in San Antonio
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Biblioteca Municipal | 0.0 | |||||
| Biblioteca Municipal | 0.0 | |||||
| Biblioteca Pública | 0.0 | |||||
| Biblioteca Pública | 0.0 |
Farmers Markets in San Antonio
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Caleta de San Antonio | |||||
| El Mercado | |||||
| Mercado Persa de Cartagena | |||||
| Parcela San Pedro | |||||
| Terminal Hortifrutícula San Antonio |
Hotels in San Antonio
7 hotels within city radius — OpenStreetMap data
Restaurants in San Antonio
36 restaurants within city radius — OpenStreetMap data
Cafes in San Antonio
9 cafes within city radius — OpenStreetMap data
Theatres in San Antonio
3 theatres within city radius — OpenStreetMap data
Monuments in San Antonio
1 monuments within city radius — OpenStreetMap data
Clinics in San Antonio
10 clinics within city radius — OpenStreetMap data
Veterinaries in San Antonio
4 veterinaries within city radius — OpenStreetMap data
Train Stations in San Antonio
2 train stations within city radius — OpenStreetMap data
Bus Stations in San Antonio
2 bus stations within city radius — OpenStreetMap data
Gas Stations in San Antonio
12 gas stations within city radius — OpenStreetMap data
Banks in San Antonio
11 banks within city radius — OpenStreetMap data
Shopping Malls in San Antonio
1 shopping malls within city radius — OpenStreetMap data
Gyms in San Antonio
3 gyms within city radius — OpenStreetMap data
Golf Courses in San Antonio
2 golf courses within city radius — OpenStreetMap data
Stadiums & Teams in San Antonio
| Team | League | Division |
|---|---|---|
Airports Near San Antonio
36 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Viña del Mar Airport | KNA | Medium Airport |
| Alberto Santos Dumont Airport | — | Small Airport |
| Costa del Sol Airport | — | Small Airport |
| Curacaví Airport | — | Small Airport |
| Don Aliro Garcia Airport | — | Small Airport |
| El Alba Airport | — | Small Airport |
| El Boco Airport | — | Small Airport |
| El Corte Airport | — | Small Airport |
| El Porvenir Airport | — | Small Airport |
| El Rosario Airport | — | Small Airport |
| El Tapihue Airport | — | Small Airport |
| Fundo Loma Larga Airport | — | Small Airport |
| Hacienda Lipangue Airport | — | Small Airport |
| Juan Enrique Airport | — | Small Airport |
| La Esperanza Airport | — | Small Airport |
| La Estrella Airport | — | Small Airport |
| Las Aguilas Airport | — | Small Airport |
| Las Aguilas Oriente Airport | — | Small Airport |
| Litueche Airport | — | Small Airport |
| Los Cuatro Diablos Airport | — | Small Airport |
| Los Paltos Airport | — | Small Airport |
| Marina de Rapel Airport | — | Small Airport |
| Melipilla Airport | — | Small Airport |
| Mónaco Airport | — | Small Airport |
| Olmué Airport | — | Small Airport |
| Panilonco Airport | — | Small Airport |
| Rapelhuapi Airport | — | Small Airport |
| Rodelillo Airport | VAP | Small Airport |
| San Gerónimo Airport | — | Small Airport |
| Santa Rita Airport | — | Small Airport |
| Santa Teresa del Almendral Airport | — | Small Airport |
| Santo Domingo Airport | — | Small Airport |
| Topocalma Airport | — | Small Airport |
| Verfrut Airport | — | Small Airport |
| Viña Tarapacá Airport | — | Small Airport |
| Viñamar Airport | — | Small Airport |
Post Offices in San Antonio
6 post offices.
| Post Office | Address |
|---|---|
| Chilexpress | |
| Chilexpress | |
| Chilexpress | |
| Correos de Chile | |
| Correos de Chile | |
| Pullman Go |
Churches & Religious Organizations in San Antonio
9 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Capilla Laurita Vicuña | |
| Capilla Nuestra Señora del Mar | |
| Estaca San Antonio | |
| Iglesia de Llolleo | |
| Iglesia Santa María de la Paz | |
| La Iglesia de Jesucristo de los Santos de los Últimos Días | |
| La Iglesia de Jesucristo de los Santos de los Últimos Días | |
| Parroquia Rocas Santo Domingo | |
| Parroquia Santa Luisa de Marillac |
Explore Near San Antonio
Quick Facts
Around San Antonio
Places within 5 km radius — OpenStreetMap data
Things to See Near San Antonio
63 places within 15 km
- • Piedra Tacita
- • Caleta Las Cruces
- • Playa Blanca
- • Playa Cartagena
- • Playa Chica
- • Playa Chica (Las Cadenas)
- + 22 more
- • Faro Punta Panul
- • Cerro El Centinela
- • Cerro Miltin
- • Cerro Mirador
- • Cerro Ñanco
- • Anfiteatro Mirador
- • Desembocadura del Río Maipo
- • Humedal El Peral
- • Humedal El Peral
- • Mirador Caleta San Pedro
- + 25 more
🇨🇱 About Chile
Public Holidays in Chile
17 public holidays this year
Download Full City Report
Get a comprehensive, print-ready PDF with all data for San Antonio.
Get ReportFrequently Asked Questions About San Antonio
What is the population of San Antonio?
San Antonio has a population of 87,675 residents and is located in Chile. The population density is 10,171 people per square mile, spread across 8.6 square miles.
What is the weather like in San Antonio?
San Antonio enjoys a temperate climate with an average annual temperature of 61°F (16°C). Winter temperatures average 69°F in January, while summers reach an average of 53°F in July. The area receives 305 sunny days per year, well above the national average of 205. Annual rainfall totals 16.9 inches.