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Uñón, Peru
Arequipa · Peru
Uñón is a small town in Arequipa, Peru with a population of 263. Elevation: 10,344 ft (3,153 m). Average temperature: 35°F (2°C).
Data updated June 2026
Discover Uñón, Peru
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People
Climate
| Population | 263 |
| Population Density | 1 / sq mi |
| Elevation | 10,344 ft (3,153 m) |
| Coordinates | -15.7281°, -72.4325° |
| Timezone | America/Lima |
| Country | 🇵🇪 Peru |
| State / Province | Arequipa |
| Average Temperature | 35°F (2°C) |
| January Average | 35°F (2°C) |
| July Average | 35°F (1°C) |
| Annual Precipitation | 30.4 inches (772 mm) |
| Annual Snowfall | 151.1 inches (384 cm) |
About Uñón
Uñón is a small town in Peru (Arequipa) with a population of 263. The city sits at an elevation of 10,344 feet (3,153 meters) above sea level. The average annual temperature is 35°F (2°C). Temperatures range from 35°F in January to 35°F in July. Annual precipitation averages 30.4 inches. The timezone is America/Lima.
Temperature
| Annual Average | 35.1°F |
| 35% below Peru avg | |
| January Average | 35°F (2°C) |
| July Average | 35°F (1°C) |
| Sunny Days | 361 days/yr |
Geography
| Elevation | 10,344 ft (3,153 m) |
| Area | 425.4 sq mi (1,101.9 km²) |
| Population Density | 1/sq mi |
| Coordinates | -15.7281°N, 72.4325°W |
| Timezone | America/Lima |
Precipitation & Snow
Air Quality
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 8.8 m (29 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 2001 | S. PERU | Earthquake | 8.8 m | 103 | 142 km |
Nearby Volcanoes
5 volcanoes within 200 km. Closest: Huambo (34 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Huambo | Volcanic field | 4,550 m (14,928 ft) | -700 | 34 km |
| Andahua-Orcopampa | Pyroclastic cone(s) | 4,713 m (15,463 ft) | 1490 | 36 km |
| Sabancaya | Stratovolcano(es) | 5,960 m (19,554 ft) | 2020 | 62 km |
| Chachani, Nevado | Stratovolcano | 6,057 m (19,872 ft) | Unknown | 109 km |
| Huaynaputina | Stratovolcano | 4,850 m (15,912 ft) | 1600 | 195 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 35°F (2°C) | 2.2 in | |
| February | 55°F (13°C) | 2.5 in | Wettest |
| March | 55°F (13°C) | 2.0 in | |
| April | 54°F (12°C) | 0.4 in | |
| May | 52°F (11°C) | 0.1 in | |
| June | 50°F (10°C) | 0.0 in | Driest |
| July | 35°F (1°C) | 0.0 in | Coldest |
| August | 50°F (10°C) | 0.1 in | |
| September | 52°F (11°C) | 0.2 in | |
| October | 54°F (12°C) | 0.2 in | |
| November | 54°F (12°C) | 0.2 in | |
| December | 55°F (13°C) | 0.7 in | Warmest |
Uñón has a seasonal temperature swing of 21°F / from 35°F in July to 55°F in December. Total annual precipitation is 8.5 inches, with February being the wettest month (2.5") and June the driest (0.0").
Schools in Uñón
2 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Institución Educativa No. 40330 | — | — | — | — |
| Institución Educativa No. 40575 | — | — | — | — |
Farmers Markets in Uñón
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Mercado Municipal |
Stadiums & Teams in Uñón
| Team | League | Division |
|---|---|---|
Airports Near Uñón
3 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Orcopampa Airport | — | Small Airport |
| Siguas Airport | — | Small Airport |
| Vitor Airport | — | Small Airport |
Quick Facts
🇵🇪 About Peru
Public Holidays in Peru
14 public holidays this year
Frequently Asked Questions About Uñón
What is the population of Uñón?
Uñón has a population of 263 residents and is located in Peru. The population density is 1 people per square mile, spread across 425.4 square miles.
What is the weather like in Uñón?
Uñón has a cool climate with an average annual temperature of 35°F (2°C). Winter temperatures average 35°F in January, while summers reach an average of 35°F in July. The area receives 361 sunny days per year, well above the national average of 205. Annual rainfall totals 30.4 inches, with 151.1 inches of snow.