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Oiã, Portugal
Aveiro · Portugal
Oiã is a small city in Aveiro, Portugal with a population of 7,118. Elevation: 207 ft (63 m). Average temperature: 59°F (15°C).
Data updated June 2026
Discover Oiã, Portugal
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
Climate
| Population | 7,118 |
| Population Density | 639 / sq mi |
| Elevation | 207 ft (63 m) |
| Coordinates | 40.5426°, -8.5386° |
| Timezone | Europe/Lisbon |
| Country | 🇵🇹 Portugal |
| State / Province | Aveiro |
| Average Temperature | 59°F (15°C) |
| January Average | 49°F (10°C) |
| July Average | 67°F (20°C) |
| Annual Precipitation | 38.5 inches (978 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Oiã
Oiã is a small city in Portugal (Aveiro) with a population of 7,118. The city sits at an elevation of 207 feet (63 meters) above sea level. The average annual temperature is 59°F (15°C). Temperatures range from 49°F in January to 67°F in July. Annual precipitation averages 38.5 inches. The timezone is Europe/Lisbon.
Temperature
| Annual Average | 58.9°F |
| 9% above Portugal avg | |
| January Average | 49°F (10°C) |
| July Average | 67°F (20°C) |
| Sunny Days | 266 days/yr |
Geography
| Elevation | 207 ft (63 m) |
| Area | 11.1 sq mi (28.9 km²) |
| Population Density | 639/sq mi |
| Coordinates | 40.5426°N, 8.5386°W |
| Timezone | Europe/Lisbon |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 49°F (10°C) | 5.6 in | Coldest, Wettest |
| February | 51°F (10°C) | 4.1 in | |
| March | 55°F (13°C) | 4.3 in | |
| April | 58°F (14°C) | 3.0 in | |
| May | 61°F (16°C) | 3.0 in | |
| June | 65°F (18°C) | 1.5 in | |
| July | 67°F (20°C) | 0.5 in | Driest |
| August | 68°F (20°C) | 0.6 in | Warmest |
| September | 66°F (19°C) | 1.8 in | |
| October | 61°F (16°C) | 3.7 in | |
| November | 55°F (13°C) | 4.8 in | |
| December | 51°F (10°C) | 5.4 in |
Oiã has a seasonal temperature swing of 18°F / from 49°F in January to 68°F in August. Total annual precipitation is 38.5 inches, with January being the wettest month (5.6") and July the driest (0.5").
Schools in Oiã
7 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Escola do Ensino Básico do 1º Ciclo de Perrães | - | - | - | - |
| Escola do Ensino Básico do 1° Ciclo de Oiã | - | - | - | - |
| Escola Básica Doutor Fernando Peixinho | - | - | - | - |
| Escola EB1 Professor Américo Urbano | - | - | - | - |
| Escola do Ensino Básico do 1° Ciclo Professor João Pires da Rosa | - | - | - | - |
| Escola Básica do 2º e 3º Ciclo Professor Artur Nunes Vidal | - | - | - | - |
| Escola Básica de Oiã Nascente | - | - | - | - |
Radio Stations near Oiã
6 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Terranova 105 | - | MP3 128 kbps | |
| Rádio Regional de Arouca | fado, folklore | MP3 128 kbps | |
| RUC Rádio Universidade de Coimbra | alternative, college radio | MP3 256 kbps | |
| Rádio Lafões FM | - | MP3 192 kbps | |
| Rádio Botareu | - | AAC+ 64 kbps | |
| Rádio Clube da Feira | fado, local music | MP3 128 kbps |
Museums in Oiã
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Aliança Underground Museum | ||||
| Aquário dos Bacalhaus | ||||
| Aquário dos Bacalhaus | ||||
| Aveiro Museum | ||||
| Casa Museu Cancioneiro de Águeda | ||||
| Casa Museu Custódio Prato | ||||
| Casa-museu do Rancho Folclórico da Ribeira de Fráguas | ||||
| Centro Cultural | ||||
| Centro de Interpretação Ambiental de Salreu | ||||
| Centro de Religiosidade Marítima | ||||
| City Museum Aveiro | ||||
| Comur muséum | ||||
| Ecomuseu Marinha da Troncalhada | ||||
| Espaço Museológico de Macinhata do Vouga | ||||
| Fábrica - Centro Ciência Viva de Aveiro | ||||
| Fundação Dionísio e Alice Pinheiro | ||||
| Instituição João Tomas Nunes | ||||
| Museu Arte Nova | ||||
| Museu da Federação Académica do Desporto Universitário | ||||
| Museu da Pedra | ||||
| Museu das Duas Rodas | ||||
| Museu de Etnomúsica da Bairrada | ||||
| Museu do Moinho Vitorino Nemésio | ||||
| Museu do Vinho Bairrada | ||||
| Museu dos Telefones | ||||
| Museu Etnográfico da Região do Vouga | ||||
| Museu Fábrica da História - Arroz | ||||
| Museu José Luciano de Castro | ||||
| Museu LOAD ZX Spectrum | ||||
| Museu Maritímo de Ílhavo | ||||
| Museu Militar do Buçaco | ||||
| Museu Municipal de Sever do Vouga | ||||
| Museu Rural e Etnográfico - Rancho Regional "Os Esticadinhos" | ||||
| Museu Vista Alegre | ||||
| Navio-Museu Santo André | ||||
| Núcleo Museológico da Sociedade da Água de Luso | ||||
| Núcleo Museológico do Hospital Colónia Rovisco Pais | ||||
| Núcleo Museulógico da Igreja das Carmelitas de Aveiro | ||||
| Radiolândia |
Libraries in Oiã
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Biblioteca da Universidade de Aveiro | 0.0 | |||||
| Biblioteca e Salão Cultural de Esgueira | 0.0 | |||||
| Biblioteca Municipal | 0.0 | |||||
| Biblioteca Municipal ATLAS Aveiro | 0.0 | |||||
| Biblioteca Municipal da Mealhada | 0.0 | |||||
| Biblioteca Municipal de Anadia | 0.0 | |||||
| Biblioteca Municipal de Cantanhede | 0.0 | |||||
| Biblioteca Municipal de Estarreja | 0.0 | |||||
| Biblioteca Municipal de Ílhavo | 0.0 | |||||
| Biblioteca Municipal de Oliveira do Bairro | 0.0 | |||||
| Biblioteca Municipal de Sever do Vouga | 0.0 | |||||
| Biblioteca Municipal Manuel Alegre | 0.0 | |||||
| Polo de Leitura do Troviscal | 0.0 |
Farmers Markets in Oiã
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Bazar Chinês | |||||
| Feira da Murtosa | |||||
| Feira de Bustos | |||||
| Feira de Cantanhede | |||||
| Feira de Estarreja | |||||
| Feira dos 26 | |||||
| Feira dos 5 | |||||
| Galeria Bolivar | |||||
| Lev | |||||
| Mercado | |||||
| Mercado | |||||
| Mercado | |||||
| Mercado da Costa Nova | |||||
| Mercado da Gafanha da Nazaré | |||||
| Mercado da Pampilhosa | |||||
| Mercado de Angeja | |||||
| Mercado de Cacia | |||||
| Mercado de Vilarinho do Bairro | |||||
| Mercado do Luso | |||||
| Mercado do Peixe | |||||
| Mercado do Peixe | |||||
| Mercado Manuel Firmino | |||||
| Mercado Municipal | |||||
| Mercado Municipal da Mealhada | |||||
| Mercado Municipal da Murtosa | |||||
| Mercado Municipal de Anadia | |||||
| Mercado Municipal de Cantanhede | |||||
| Mercado Municipal de Ílhavo | |||||
| Mercado Santiago | |||||
| Praça | |||||
| Praça da Tocha | |||||
| Praça da Tocha | |||||
| Praça da Tocha | |||||
| Recinto Feira das Talhadas |
Hotels in Oiã
2 hotels within city radius - OpenStreetMap data
Restaurants in Oiã
7 restaurants within city radius - OpenStreetMap data
Cafes in Oiã
5 cafes within city radius - OpenStreetMap data
Clinics in Oiã
1 clinics within city radius - OpenStreetMap data
Train Stations in Oiã
1 train stations within city radius - OpenStreetMap data
Gas Stations in Oiã
4 gas stations within city radius - OpenStreetMap data
Banks in Oiã
2 banks within city radius - OpenStreetMap data
Breweries in Oiã
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| Maldita |
Stadiums & Teams in Oiã
| Team | League | Division |
|---|---|---|
Airports Near Oiã
16 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Francisco de Sá Carneiro Airport | OPO | Large Airport |
| Aerodromo Goncalves Lobato (Viseu Airport) | VSE | Medium Airport |
| Aerodromo Municipal de Coimbra | - | Medium Airport |
| Monte Real Air Base | - | Medium Airport |
| Ovar Air Base | - | Medium Airport |
| Vilar de Luz Airfield | - | Medium Airport |
| Aerodromo da Lousã | - | Small Airport |
| Aeródromo da Pampilhosa da Serra | - | Small Airport |
| Aerodromo da Pedra da Broa | - | Small Airport |
| Aeródromo de Coja | - | Small Airport |
| Aeródromo de Pombal UL | - | Small Airport |
| Casarão UL | - | Small Airport |
| Corvachã Ultralight Airfield | - | Small Airport |
| Espinho Airfield | - | Small Airport |
| Quinta de Fôja | - | Small Airport |
| São Jacinto Airfield | - | Small Airport |
Post Offices in Oiã
2 post offices.
| Post Office | Address |
|---|---|
| Correios | |
| Estação dos CTT |
Treatment Centers in Oiã
3 treatment centers.
| Center | Type | Phone |
|---|---|---|
| Centro de Ação Social do Concelho de Ílhavo | ||
| CRAM: Centro de Reabilitação de Animais Marinhos | ||
| ECOMARE |
Churches & Religious Organizations in Oiã
12 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Alminhas de Santo António | |
| Capela da Giesta | |
| Capela da Póvoa do Forno | |
| Capela de Nossa Senhora da Piedade | |
| Capela do Silveiro | |
| Capela Nossa Senhora da Saúde | |
| Igreja de Malhapão | |
| Igreja de Nossa Senhora das Febres | |
| Igreja Evangélica | |
| Igreja Evangélica | |
| Igreja Matriz de Fermentelos | |
| Igreja Matriz de Oiã |
Quick Facts
🇵🇹 About Portugal
Public Holidays in Portugal
17 public holidays this year
Frequently Asked Questions About Oiã
What is the population of Oiã?
Oiã has a population of 7,118 residents and is located in Portugal. The population density is 639 people per square mile, spread across 11.1 square miles.
What is the weather like in Oiã?
Oiã enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winter temperatures average 49°F in January, while summers reach an average of 67°F in July. The area receives 266 sunny days per year, well above the national average of 205. Annual rainfall totals 38.5 inches.