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Santo Antão, Portugal
Azores · Portugal
Santo Antão is a small town in Azores, Portugal with a population of 745. Elevation: 1,086 ft (331 m). Average temperature: 63°F (17°C).
Data updated June 2026
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People
Climate
| Population | 745 |
| Population Density | 58 / sq mi |
| Elevation | 1,086 ft (331 m) |
| Coordinates | 38.5500°, -27.8000° |
| Timezone | Atlantic/Azores |
| Country | 🇵🇹 Portugal |
| State / Province | Azores |
| Average Temperature | 63°F (17°C) |
| January Average | 58°F (14°C) |
| July Average | 70°F (21°C) |
| Annual Precipitation | 48.6 inches (1,235 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Santo Antão
Santo Antão is a small town in Portugal (Azores) with a population of 745. The city sits at an elevation of 1,086 feet (331 meters) above sea level. The average annual temperature is 63°F (17°C). Temperatures range from 58°F in January to 70°F in July. Annual precipitation averages 48.6 inches. The timezone is Atlantic/Azores.
Temperature
| Annual Average | 63.4°F |
| 17% above Portugal avg | |
| January Average | 58°F (14°C) |
| July Average | 70°F (21°C) |
| Sunny Days | 248 days/yr |
Geography
| Elevation | 1,086 ft (331 m) |
| Area | 12.9 sq mi (33.4 km²) |
| Population Density | 58/sq mi |
| Coordinates | 38.5500°N, 27.8000°W |
| Timezone | Atlantic/Azores |
Precipitation & Snow
Air Quality
Tsunami History
3 tsunamis recorded within 500 km. Highest wave on record: 9.0 m (30 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1641 | AZORES | Unknown | 9.0 m | — | 31 km |
| 1980 | AZORES | Earthquake | 0.4 m | 69 | 20 km |
| 1757 | AZORES | Earthquake | — | 1,053 | 27 km |
Nearby Volcanoes
5 volcanoes within 200 km. Closest: Terceira (46 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Terceira | Stratovolcano(es) | 1,023 m (3,356 ft) | 2000 | 46 km |
| Pico | Stratovolcano | 2,351 m (7,713 ft) | 1720 | 53 km |
| Graciosa | Stratovolcano | 402 m (1,319 ft) | -1950 | 54 km |
| Fayal | Stratovolcano | 1,043 m (3,422 ft) | 1958 | 81 km |
| Sete Cidades | Stratovolcano | 856 m (2,808 ft) | 1880 | 192 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 58°F (14°C) | 6.1 in | Wettest |
| February | 57°F (14°C) | 4.8 in | Coldest |
| March | 58°F (14°C) | 4.4 in | |
| April | 59°F (15°C) | 3.4 in | |
| May | 62°F (17°C) | 3.0 in | |
| June | 66°F (19°C) | 2.1 in | |
| July | 70°F (21°C) | 1.7 in | Driest |
| August | 72°F (22°C) | 2.4 in | Warmest |
| September | 71°F (21°C) | 4.0 in | |
| October | 66°F (19°C) | 5.2 in | |
| November | 62°F (17°C) | 5.6 in | |
| December | 60°F (15°C) | 5.9 in |
Santo Antão has a seasonal temperature swing of 15°F / from 57°F in February to 72°F in August. Total annual precipitation is 48.6 inches, with January being the wettest month (6.1") and July the driest (1.7").
Schools in Santo Antão
1 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Escola Básica Integrada de Vila do Topo | — | — | — | — |
Radio Stations near Santo Antão
0 stations within ~55 km.
| Station | Genre | Quality |
|---|
Museums in Santo Antão
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Museu da Calheta | ||||
| Museu Francisco de Lacerda |
Restaurants in Santo Antão
3 restaurants within city radius — OpenStreetMap data
Cafes in Santo Antão
2 cafes within city radius — OpenStreetMap data
Stadiums & Teams in Santo Antão
| Team | League | Division |
|---|---|---|
Airports Near Santo Antão
4 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Graciosa Airport | GRW | Medium Airport |
| Lajes Airport | TER | Medium Airport |
| Pico Airport | PIX | Medium Airport |
| São Jorge Airport | SJZ | Medium Airport |
Post Offices in Santo Antão
1 post offices.
| Post Office | Address |
|---|---|
| Ponto CTT |
Churches & Religious Organizations in Santo Antão
3 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Igreja da Nossa Senhora da Guia | |
| Igreja de Nossa Senhora do Rosário | |
| Igreja de Santo Antão |
Explore Near Santo Antão
Quick Facts
🇵🇹 About Portugal
Public Holidays in Portugal
17 public holidays this year
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Get ReportFrequently Asked Questions About Santo Antão
What is the population of Santo Antão?
Santo Antão has a population of 745 residents and is located in Portugal. The population density is 58 people per square mile, spread across 12.9 square miles.
What is the weather like in Santo Antão?
Santo Antão enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winter temperatures average 58°F in January, while summers reach an average of 70°F in July. The area receives 248 sunny days per year. Annual rainfall totals 48.6 inches.