Unión, Paraguay
San Pedro Department · Paraguay
Unión is a small city in San Pedro Department, Paraguay with a population of 11,830. Elevation: 397 ft (121 m). Average temperature: 74°F (23°C).
Population source: Wikidata (dated census and official estimates), GeoNames. Climate: WorldClim 2.1 normals (1970-2000), NASA POWER. Updated August 2026
Discover Unión, Paraguay
Explore over 40 sections covering people, economy, housing, health, crime, climate, community, costs, trends, schools, colleges, hospitals, treatment centers, industries, museums, libraries, breweries, farmers markets, grocery stores, pharmacies, campgrounds, parks, trails, stadiums, ski resorts, daycare centers, nursing homes, churches, fire stations, cell towers, bridges, power plants, EV stations, prisons, radio stations, airports, police stations, post offices, Amtrak stations, superfund sites, UNESCO sites, and more.
Use the tabs and dropdown menus below to navigate every data point we track for this city.
People
Climate
| Population | 11,830 |
| Population Density | 52 / sq mi |
| Elevation | 397 ft (121 m) |
| Coordinates | -24.8079°, -56.5215° |
| Timezone | America/Asuncion |
| Country | 🇵🇾 Paraguay |
| State / Province | San Pedro Department |
| Average Temperature | 74°F (23°C) |
| January Average | 82°F (28°C) |
| July Average | 65°F (18°C) |
| Annual Precipitation | 58.4 inches (1,484 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Unión
Unión is a small city in Paraguay (San Pedro Department) with a population of 11,830. The city sits at an elevation of 397 feet (121 meters) above sea level. The average annual temperature is 74°F (23°C). Temperatures range from 82°F in January to 65°F in July. Annual precipitation averages 58.4 inches. The timezone is America/Asuncion.
Climate in Unión
Unión has an average annual temperature of 23.4°C (74°F). The hottest month is Jan (27.8°C), the coldest is Jul (18°C). Average annual precipitation is 1536 mm.
Temperature
| Annual Average | 74.1°F |
| 37% above Paraguay avg | |
| January Average | 82°F (28°C) |
| July Average | 65°F (18°C) |
Geography
| Elevation | 397 ft (121 m) |
| Area | 226.6 sq mi (587.0 km²) |
| Population Density | 52/sq mi |
| Coordinates | 24.8079°S, 56.5215°W |
| Timezone | America/Asuncion |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 82°F (28°C) | 7.0 in | Warmest, Wettest |
| February | 81°F (27°C) | 5.3 in | |
| March | 80°F (27°C) | 5.0 in | |
| April | 75°F (24°C) | 5.1 in | |
| May | 68°F (20°C) | 4.5 in | |
| June | 66°F (19°C) | 3.3 in | |
| July | 65°F (18°C) | 2.9 in | Coldest |
| August | 68°F (20°C) | 2.1 in | Driest |
| September | 70°F (21°C) | 3.4 in | |
| October | 75°F (24°C) | 6.9 in | |
| November | 78°F (26°C) | 6.5 in | |
| December | 81°F (27°C) | 6.4 in |
Unión has a seasonal temperature swing of 17°F / from 65°F in July to 82°F in January. Total annual precipitation is 58.4 inches, with January being the wettest month (7.0") and August the driest (2.1").
Schools in Unión
1 public schools (OpenStreetMap data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Esc. Básica Nº 2674 Gral. Bernardino Caballero | - | - | - | - |
Museums in Unión
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Museo historico ex cuartel Mariscal Franciaco Solano Lopez |
Farmers Markets in Unión
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Mercado Municipal |
Stadiums & Teams in Unión
| Team | League | Division |
|---|---|---|
Airports Near Unión
11 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Aeropuerto Nacional de Coronel Oviedo | - | Medium Airport |
| Aeródromo de Isla Pucú | - | Small Airport |
| Aeródromo de la Colonia Volendam | - | Small Airport |
| Aeródromo de la Estancia Lomas | - | Small Airport |
| Aeródromo de Rosario | - | Small Airport |
| Aeródromo de Villa Rey | - | Small Airport |
| Aeródromo Hugo Stroessner | - | Small Airport |
| Aeródromo Nueva Australia | - | Small Airport |
| Aeropista N°3 de Villa del Rosario | - | Small Airport |
| Aeropista Nº1 de Villa del Rosario | - | Small Airport |
| Aeropista Nº2 de Villa del Rosario | - | Small Airport |
Churches & Religious Organizations in Unión
1 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Virgen de los Dolores |
Quick Facts
🇵🇾 About Paraguay
Public Holidays in Paraguay
12 public holidays this year
Frequently Asked Questions About Unión
What is the population of Unión?
Unión has a population of 11,830 residents and is located in Paraguay. The population density is 52 people per square mile, spread across 226.6 square miles.
What is the weather like in Unión?
Unión has a warm climate with an average annual temperature of 74°F (23°C). Winter temperatures average 82°F in January, while summers reach an average of 65°F in July. Annual rainfall totals 58.4 inches.
Nearby Cities
Want every data point for Unión?
The full profile puts all sections on one printable page, no tabs.
Full City Profile