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San Antonio Oeste, Argentina
Rio Negro · Argentina
San Antonio Oeste is a small city in Rio Negro, Argentina with a population of 16,966. Elevation: 39 ft (12 m). Average temperature: 59°F (15°C).
Data updated June 2026
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About San Antonio Oeste
San Antonio Oeste is a port city in the Argentine province of Río Negro, and head of the department of San Antonio.
People
Climate
| Population | 16,966 |
| Population Density | 6,706 / sq mi |
| Elevation | 39 ft (12 m) |
| Coordinates | -40.7319°, -64.9477° |
| Timezone | America/Argentina/Salta |
| Country | 🇦🇷 Argentina |
| State / Province | Rio Negro |
| Average Temperature | 59°F (15°C) |
| January Average | 73°F (23°C) |
| July Average | 46°F (8°C) |
| Annual Precipitation | 10.8 inches (275 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About San Antonio Oeste
San Antonio Oeste is a small city in Argentina (Rio Negro) with a population of 16,966. The city sits at an elevation of 39 feet (12 meters) above sea level. The average annual temperature is 59°F (15°C). Temperatures range from 73°F in January to 46°F in July. Annual precipitation averages 10.8 inches. The timezone is America/Argentina/Salta.
Climate in San Antonio Oeste
San Antonio Oeste has an average annual temperature of 15°C (59°F). The hottest month is Jan (23.2°C), the coldest is Jul (7.2°C). Average annual precipitation is 299 mm.
Temperature
| Annual Average | 59.0°F |
| 9% above Argentina avg | |
| January Average | 73°F (23°C) |
| July Average | 46°F (8°C) |
| Sunny Days | 316 days/yr |
Geography
| Elevation | 39 ft (12 m) |
| Area | 2.5 sq mi (6.6 km²) |
| Population Density | 6,706/sq mi |
| Coordinates | -40.7319°N, 64.9477°W |
| Timezone | America/Argentina/Salta |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 73°F (23°C) | 0.8 in | Warmest |
| February | 70°F (21°C) | 1.1 in | |
| March | 66°F (19°C) | 1.4 in | Wettest |
| April | 58°F (15°C) | 1.0 in | |
| May | 52°F (11°C) | 1.0 in | |
| June | 46°F (8°C) | 0.9 in | |
| July | 46°F (8°C) | 0.9 in | Coldest |
| August | 49°F (9°C) | 0.6 in | Driest |
| September | 53°F (12°C) | 0.6 in | |
| October | 59°F (15°C) | 1.0 in | |
| November | 66°F (19°C) | 0.6 in | |
| December | 70°F (21°C) | 0.9 in |
San Antonio Oeste has a seasonal temperature swing of 27°F / from 46°F in July to 73°F in January. Total annual precipitation is 10.8 inches, with March being the wettest month (1.4") and August the driest (0.6").
Colleges & Universities in San Antonio Oeste
| Institution | Type | Founded | Website |
|---|---|---|---|
| Escuela Superior de Ciencias Marinas | University | — | — |
Schools in San Antonio Oeste
14 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Escuela de Educación Básica para Adultos N°20 "Maestra Lidia Haydée Quinteros" | — | — | — | — |
| Escuela Primaria N° 146 "Maestra Amelia Batestín de Sar" | — | — | — | — |
| ESRN N° 29 | — | — | — | — |
| CENS N° 2 | — | — | — | — |
| Escuela Primaria Nº 6 "12 de Octubre" | — | — | — | — |
| Escuela Primaria N° 179 | — | — | — | — |
| Escuela Primaria N° 359 | — | — | — | — |
| Escuela Primaria N° 365 | — | — | — | — |
| Escuela de Educación Técnica N° 19 | — | — | — | — |
| Escuela Primaria N° 161 "Víctor Larruturou" | — | — | — | — |
| Jardín de Infantes Independiente N° 38 "Casita del Sol" | — | — | — | — |
| Instituto de Formación Docente Continua | — | — | — | — |
| Centro de Educación Técnica N° 32 | — | — | — | — |
| Escuela primaria 304 "Alberto Centani" | — | — | — | — |
Radio Stations near San Antonio Oeste
0 stations within ~55 km.
| Station | Genre | Quality |
|---|
Museums in San Antonio Oeste
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Casa de la Historia y la Cultura del Bicentenario | ||||
| Museo 'Ellio Nazareno Quattrocchi' | ||||
| Museo Histórico Municipal | ||||
| Museo Jacobacci |
Libraries in San Antonio Oeste
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Biblioteca Cincuentenario | 0.0 | |||||
| Biblioteca Popular | 0.0 | |||||
| Biblioteca Popular Quiero Aprender | 0.0 |
Farmers Markets in San Antonio Oeste
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Autoservicio Don Carlos |
Hotels in San Antonio Oeste
34 hotels within city radius — OpenStreetMap data
Restaurants in San Antonio Oeste
20 restaurants within city radius — OpenStreetMap data
Cafes in San Antonio Oeste
2 cafes within city radius — OpenStreetMap data
Theatres in San Antonio Oeste
1 theatres within city radius — OpenStreetMap data
Veterinaries in San Antonio Oeste
1 veterinaries within city radius — OpenStreetMap data
Train Stations in San Antonio Oeste
1 train stations within city radius — OpenStreetMap data
Bus Stations in San Antonio Oeste
4 bus stations within city radius — OpenStreetMap data
Gas Stations in San Antonio Oeste
6 gas stations within city radius — OpenStreetMap data
Banks in San Antonio Oeste
3 banks within city radius — OpenStreetMap data
Shopping Malls in San Antonio Oeste
1 shopping malls within city radius — OpenStreetMap data
Golf Courses in San Antonio Oeste
1 golf courses within city radius — OpenStreetMap data
Stadiums & Teams in San Antonio Oeste
| Team | League | Division |
|---|---|---|
Airports Near San Antonio Oeste
2 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Antoine de Saint Exupéry Airport | OES | Small Airport |
| Puerto San Antonio Este Airstrip | — | Small Airport |
Post Offices in San Antonio Oeste
3 post offices.
| Post Office | Address |
|---|---|
| Andreani | |
| Correo Argentino | |
| Correo Argentino |
Churches & Religious Organizations in San Antonio Oeste
5 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Capilla Beato Ceferino | |
| Capilla San Matías | |
| Capilla Virgen Misionera | |
| Caritas | |
| Parroquia San Antonio de Padua |
Quick Facts
🇦🇷 About Argentina
Public Holidays in Argentina
16 public holidays this year
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Get ReportFrequently Asked Questions About San Antonio Oeste
What is the population of San Antonio Oeste?
San Antonio Oeste has a population of 16,966 residents and is located in Argentina. The population density is 6,706 people per square mile, spread across 2.5 square miles.
What is the weather like in San Antonio Oeste?
San Antonio Oeste enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winter temperatures average 73°F in January, while summers reach an average of 46°F in July. The area receives 316 sunny days per year, well above the national average of 205. Annual rainfall totals 10.8 inches.