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San José de Jáchal, Argentina
San Juan · Argentina
San José de Jáchal is a small city in San Juan, Argentina with a population of 21,018. Elevation: 3,858 ft (1,176 m). Average temperature: 59°F (15°C).
Data updated June 2026
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About San José de Jáchal
San José de Jáchal is a city in the northeast of the province of San Juan, Argentina, located on National Route 40, south of the Jáchal River. It has 21,018 inhabitants per the 2001 census [INDEC], and is the head town of the Jáchal Department.
People
Climate
| Population | 21,018 |
| Population Density | 6,146 / sq mi |
| Elevation | 3,858 ft (1,176 m) |
| Coordinates | -30.2416°, -68.7466° |
| Timezone | America/Argentina/San_Juan |
| Country | 🇦🇷 Argentina |
| State / Province | San Juan |
| Average Temperature | 59°F (15°C) |
| January Average | 71°F (22°C) |
| July Average | 46°F (8°C) |
| Annual Precipitation | 5.4 inches (138 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About San José de Jáchal
San José de Jáchal is a small city in Argentina (San Juan) with a population of 21,018. The city sits at an elevation of 3,858 feet (1,176 meters) above sea level. The average annual temperature is 59°F (15°C). Temperatures range from 71°F in January to 46°F in July. Annual precipitation averages 5.4 inches. The timezone is America/Argentina/San_Juan.
Climate in San José de Jáchal
San José de Jáchal has an average annual temperature of 16.5°C (62°F). The hottest month is Jan (24.8°C), the coldest is Jul (7.2°C). Average annual precipitation is 137 mm.
Temperature
| Annual Average | 58.6°F |
| 9% above Argentina avg | |
| January Average | 71°F (22°C) |
| July Average | 46°F (8°C) |
| Sunny Days | 326 days/yr |
Geography
| Elevation | 3,858 ft (1,176 m) |
| Area | 3.4 sq mi (8.9 km²) |
| Population Density | 6,146/sq mi |
| Coordinates | -30.2416°N, 68.7466°W |
| Timezone | America/Argentina/San_Juan |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 71°F (22°C) | 1.3 in | Warmest, Wettest |
| February | 69°F (21°C) | 1.3 in | |
| March | 65°F (18°C) | 0.7 in | |
| April | 57°F (14°C) | 0.3 in | |
| May | 51°F (11°C) | 0.1 in | |
| June | 47°F (8°C) | 0.1 in | Driest |
| July | 46°F (8°C) | 0.2 in | Coldest |
| August | 49°F (10°C) | 0.2 in | |
| September | 54°F (12°C) | 0.2 in | |
| October | 60°F (15°C) | 0.2 in | |
| November | 66°F (19°C) | 0.4 in | |
| December | 70°F (21°C) | 0.5 in |
San José de Jáchal has a seasonal temperature swing of 25°F / from 46°F in July to 71°F in January. Total annual precipitation is 5.5 inches, with January being the wettest month (1.3") and June the driest (0.1").
Colleges & Universities in San José de Jáchal
| Institution | Type | Founded | Website |
|---|---|---|---|
| Instituto Superior San Isidro | College | — | — |
Schools in San José de Jáchal
34 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Escuela Bienvenida Sarmiento | — | — | — | — |
| Escuela Presbítero Patricio López del Campo | — | — | — | — |
| Escuela Agustín Gómez | — | — | — | — |
| Escuela Doctor Daniel Segundo Aubone | — | — | — | — |
| Escuela Pedro Bonifacio Palacios | — | — | — | — |
| Escuela Agroindustrial Monseñor Doctor Juan Antonio Videla Cuello | — | — | — | — |
| Escuela Almirante Ramón González Fernández | — | — | — | — |
| Escuela Antenor Flores Vidal | — | — | — | — |
| Escuela Antonio Quaranta | — | — | — | — |
| Escuela Albergue Joaquín Víctor González | — | — | — | — |
| Escuela de Comercio Eusebio de Jesús Dojorti | — | — | — | — |
| Escuela General San Martín | — | — | — | — |
| Escuela de Educación Especial Abejitas de Santa Rita | — | — | — | — |
| Escuela José Mármol | — | — | — | — |
| Escuela Juan Martín de Pueyrredón | — | — | — | — |
| Escuela Juan de Echegaray | — | — | — | — |
| Escuela Monseñor Tomás Segundo Cruz | — | — | — | — |
| Escuela de Nivel Medio Pampa Vieja | — | — | — | — |
| Escuela Fronteras Argentinas | — | — | — | — |
| School Pachimoco | — | — | — | — |
| Colegio de Ingles | — | — | — | — |
| Escuela Secundaria Pedro Bonifacio Palacios | — | — | — | — |
| Anexo Escuela de Capacitación Laboral Arturo Marasso | — | — | — | — |
| Anexo Escuela de Capacitación Laboral Gregoria Matorras de San Martín | — | — | — | — |
| Escuela de Capacitación Laboral Gregoria Matorras de San Martín | — | — | — | — |
| Centro de Educación Agrícola 2 | — | — | — | — |
| Centro Educativo de Nivel Secundario 178 Presbítero Mariano Iannelli | — | — | — | — |
| Escuela de Capacitación Laboral Gregoria Matorras de San Martín | — | — | — | — |
| Unidad Educativa para Adultos 5 | — | — | — | — |
| Escuela Presbítero Patricio López del Campo | — | — | — | — |
| Escuela Normal Superior Fray Justo Santa Maria de Oro | — | — | — | — |
| Escuela EPET Nº 1 de Jáchal | — | — | — | — |
| Escuela Provincia de La Pampa | — | — | — | — |
| Escuela Agrotécnica Doctor Manuel Belgano | — | — | — | — |
Radio Stations near San José de Jáchal
0 stations within ~55 km.
| Station | Genre | Quality |
|---|
Hotels in San José de Jáchal
4 hotels within city radius — OpenStreetMap data
Restaurants in San José de Jáchal
3 restaurants within city radius — OpenStreetMap data
Cafes in San José de Jáchal
1 cafes within city radius — OpenStreetMap data
Theatres in San José de Jáchal
2 theatres within city radius — OpenStreetMap data
Clinics in San José de Jáchal
11 clinics within city radius — OpenStreetMap data
Dentists in San José de Jáchal
1 dentists within city radius — OpenStreetMap data
Veterinaries in San José de Jáchal
1 veterinaries within city radius — OpenStreetMap data
Bus Stations in San José de Jáchal
1 bus stations within city radius — OpenStreetMap data
Gas Stations in San José de Jáchal
2 gas stations within city radius — OpenStreetMap data
Banks in San José de Jáchal
2 banks within city radius — OpenStreetMap data
Gyms in San José de Jáchal
1 gyms within city radius — OpenStreetMap data
Stadiums & Teams in San José de Jáchal
| Team | League | Division |
|---|---|---|
Airports Near San José de Jáchal
1 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Jachal Airport | — | Small Airport |
Post Offices in San José de Jáchal
1 post offices.
| Post Office | Address |
|---|---|
| Argentine Mail |
Churches & Religious Organizations in San José de Jáchal
2 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Capilla San Roque | |
| Iglesia San José |
Quick Facts
🇦🇷 About Argentina
Public Holidays in Argentina
16 public holidays this year
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Get ReportFrequently Asked Questions About San José de Jáchal
What is the population of San José de Jáchal?
San José de Jáchal has a population of 21,018 residents and is located in Argentina. The population density is 6,146 people per square mile, spread across 3.4 square miles.
What is the weather like in San José de Jáchal?
San José de Jáchal enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winter temperatures average 71°F in January, while summers reach an average of 46°F in July. The area receives 326 sunny days per year, well above the national average of 205. Annual rainfall totals 5.4 inches.