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Onís, Spain
Asturias · Spain
Onís is a small town in Asturias, Spain with a population of 837. Elevation: 741 ft (226 m). Average temperature: 55°F (13°C).
Data updated June 2026
Discover Onís, Spain
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.
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People
Economy
C+Climate
| Population | 837 |
| Population Density | 123 / sq mi |
| Elevation | 741 ft (226 m) |
| Coordinates | 43.3383°, -4.9661° |
| Timezone | Europe/Madrid |
| Country | 🇪🇸 Spain |
| State / Province | Asturias |
| Average Temperature | 55°F (13°C) |
| January Average | 44°F (7°C) |
| July Average | 65°F (19°C) |
| Annual Precipitation | 34.7 inches (882 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
| Median Household Income | $33,493 |
| Median Age | 44.9 years |
About Onís
Onís is a small town in Spain (Asturias) with a population of 837. The city sits at an elevation of 741 feet (226 meters) above sea level. The average annual temperature is 55°F (13°C). Temperatures range from 44°F in January to 65°F in July. Annual precipitation averages 34.7 inches. The timezone is Europe/Madrid.
Population
Language Spoken at Home
Social Characteristics
Onís vs Spain Average
Income: Onís vs Spain
Commute Mode
Income
| Median HH Income | $33,493 |
| 55% below Spain avg |
Employment & Poverty
| Establishments (County) | 64 |
Business (County)
Tax & Cost of Living
Commute & Transportation
Walkability
Temperature
| Annual Average | 54.5°F |
| 1% above Spain avg | |
| January Average | 44°F (7°C) |
| July Average | 65°F (19°C) |
| Sunny Days | 273 days/yr |
Geography
| Elevation | 741 ft (226 m) |
| Area | 6.8 sq mi (17.7 km²) |
| Population Density | 123/sq mi |
| Coordinates | 43.3383°N, 4.9661°W |
| Timezone | Europe/Madrid |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 44°F (7°C) | 3.3 in | Coldest |
| February | 46°F (8°C) | 3.0 in | |
| March | 49°F (10°C) | 2.6 in | |
| April | 51°F (11°C) | 3.5 in | |
| May | 56°F (13°C) | 3.3 in | |
| June | 62°F (16°C) | 2.0 in | |
| July | 65°F (19°C) | 1.9 in | Driest |
| August | 66°F (19°C) | 1.9 in | Warmest |
| September | 63°F (17°C) | 2.3 in | |
| October | 56°F (14°C) | 3.5 in | |
| November | 50°F (10°C) | 3.7 in | Wettest |
| December | 46°F (8°C) | 3.6 in |
Onís has a seasonal temperature swing of 22°F / from 44°F in January to 66°F in August. Total annual precipitation is 34.7 inches, with November being the wettest month (3.7") and July the driest (1.9").
Schools in Onís
1 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Colegio Público Rural Agrupado Picos de Europa | — | — | — | — |
Museums in Onís
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Acceso cuevas de Tito Bustillo y Ardines | ||||
| Antigua iglesia de Santa María | ||||
| Centro de Arte Rupestre de Tito Bustillo | ||||
| Centro de Interpretación de la Fauna Glacial | ||||
| Centro de interpretacion del Parque Natural de Ponga | ||||
| Cueva Exposición Queso Cabrales | ||||
| Las Montañas del Quebrantahuesos | ||||
| Maqueta de los Picos de Europa | ||||
| Museo de Enrique Herreos en los Picos de Europa | ||||
| Museo del Territorio | ||||
| Museo Escuela Félix de Martino | ||||
| Muséu Etnográficu del Oriente d'Asturias | ||||
| Replica Cueva Covaciella |
Libraries in Onís
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Casa de Cultura | 0.0 |
Farmers Markets in Onís
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Plaza de Abastos |
Hotels in Onís
14 hotels within city radius — OpenStreetMap data
Restaurants in Onís
14 restaurants within city radius — OpenStreetMap data
Clinics in Onís
1 clinics within city radius — OpenStreetMap data
Bus Stations in Onís
1 bus stations within city radius — OpenStreetMap data
Banks in Onís
1 banks within city radius — OpenStreetMap data
Stadiums & Teams in Onís
| Team | League | Division |
|---|---|---|
Ski Resorts Near Onís
5 ski resorts within range.
| Resort | Slopes (km) | Lifts | Peak (m) | Price | Season | Night | Park |
|---|---|---|---|---|---|---|---|
| Estación de Esquí y Montaña Alto Campoo | 0.0 | — | — | $0 | — | — | — |
| Estación Invernal y de Montaña San Isidro (Sector Cebolledo y Requejines) | 0.0 | — | — | $0 | — | — | — |
| Estación Invernal y de Montaña San Isidro (Sector Riopinos) | 0.0 | — | — | $0 | — | — | — |
| Estación Invernal Fuentes de Invierno | 0.0 | — | — | $0 | — | — | — |
| Estación Invernal y de Montaña San Isidro (Sector Saliencias) | 0.0 | — | — | $0 | — | — | — |
Airports Near Onís
6 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| León Int'l Airport | LEN | Large Airport |
| Aeródromo de Cillamayor | — | Small Airport |
| Aeródromo de Herrera de Pisuerga | — | Small Airport |
| Aerodromo de Sevares | — | Small Airport |
| Camaleño-Artañin ULM | — | Small Airport |
| Prádanos de Ojeda Airstrip | — | Small Airport |
Churches & Religious Organizations in Onís
10 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Capilla de la Virgen de Gracia de Rozada | |
| Capilla de Nuestra Señora del Castru | |
| Capilla de San José | |
| Ermita de San Roque | |
| Ermita de Santiago | |
| Iglesia de Nuestra Señora del Buen Suceso | |
| Iglesia de San Antonio | |
| Iglesia de Santa Eulalia | |
| Ilesia de La Madalena | |
| Ilesia de Santolaya |
Quick Facts
🇪🇸 About Spain
Public Holidays in Spain
32 public holidays this year
Frequently Asked Questions About Onís
What is the population of Onís?
Onís has a population of 837 residents and is located in Spain. The population density is 123 people per square mile, spread across 6.8 square miles. The median age of residents is 44.9 years, which is older than the national median of 38.9 years.
Is Onís expensive to live in?
The median household income is $33,493, 55% below the national average of $75,149.
What is the weather like in Onís?
Onís has a four-season climate with an average annual temperature of 55°F (13°C). Winter temperatures average 44°F in January, while summers reach an average of 65°F in July. The area receives 273 sunny days per year, well above the national average of 205. Annual rainfall totals 34.7 inches.
How is the job market in Onís?
There are 64 business establishments in the area.