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Lagoa de São Francisco, Brazil
Piauí · Brazil
Lagoa de São Francisco is a small city in Piauí, Brazil with a population of 6,331. Elevation: 1,152 ft (351 m). Average temperature: 77°F (25°C).
Data updated June 2026
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About Lagoa de São Francisco
Lagoa de São Francisco is a municipality in the state of Piauí in the Northeast region of Brazil.
People
Economy
C+Climate
| Population | 6,331 |
| Population Density | 100 / sq mi |
| Elevation | 1,152 ft (351 m) |
| Coordinates | -4.3931°, -41.6005° |
| Timezone | America/Fortaleza |
| Country | 🇧🇷 Brazil |
| State / Province | Piauí |
| Average Temperature | 77°F (25°C) |
| January Average | 77°F (25°C) |
| July Average | 75°F (24°C) |
| Annual Precipitation | 49.6 inches (1,260 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
| Median Household Income | $970 |
About Lagoa de São Francisco
Lagoa de São Francisco is a small city in Brazil (Piauí) with a population of 6,331. The city sits at an elevation of 1,152 feet (351 meters) above sea level. The average annual temperature is 77°F (25°C). Temperatures range from 77°F in January to 75°F in July. Annual precipitation averages 49.6 inches. The timezone is America/Fortaleza.
Income: Lagoa de São Francisco vs Brazil
Commute Mode
Income
| Median HH Income | $970 |
| 99% below Brazil avg |
Employment & Poverty
| Establishments (County) | 108 |
Business (County)
Tax & Cost of Living
Commute & Transportation
Walkability
Climate in Lagoa de São Francisco
Lagoa de São Francisco has an average annual temperature of 0°C (32°F). The hottest month is Jan (0°C), the coldest is Jan (0°C). Average annual precipitation is 1821 mm.
Temperature
| Annual Average | 76.7°F |
| 42% above Brazil avg | |
| January Average | 77°F (25°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 247 days/yr |
Geography
| Elevation | 1,152 ft (351 m) |
| Area | 63.3 sq mi (164.1 km²) |
| Population Density | 100/sq mi |
| Coordinates | -4.3931°N, 41.6005°W |
| Timezone | America/Fortaleza |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 77°F (25°C) | 6.6 in | |
| February | 76°F (25°C) | 8.8 in | |
| March | 75°F (24°C) | 13.0 in | Wettest |
| April | 75°F (24°C) | 10.8 in | |
| May | 75°F (24°C) | 4.4 in | |
| June | 75°F (24°C) | 0.9 in | Coldest |
| July | 75°F (24°C) | 0.5 in | |
| August | 77°F (25°C) | 0.2 in | Driest |
| September | 78°F (26°C) | 0.2 in | |
| October | 79°F (26°C) | 0.5 in | Warmest |
| November | 79°F (26°C) | 0.9 in | |
| December | 78°F (26°C) | 2.9 in |
Lagoa de São Francisco has a seasonal temperature swing of 4°F / from 75°F in June to 79°F in October. Total annual precipitation is 49.6 inches, with March being the wettest month (13.0") and August the driest (0.2").
Schools in Lagoa de São Francisco
13 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Unid Esc Cipo | — | — | — | — |
| Escola Antônio Oliveira Barros | — | — | — | — |
| Esc Mul Francisco Ventura Da Costa | — | — | — | — |
| Esc Mul Antonio Gomes | — | — | — | — |
| Grupo Escolar De Lagoa Do Sucuruju | — | — | — | — |
| Esc Mul Prof Antonio Nunes De Sousa | — | — | — | — |
| Grupo Escolar Teodora Lima Olegario | — | — | — | — |
| Esc Mun Maria Goncalves De Sousa | — | — | — | — |
| Esc Mun Raimundo Agostinho De Oliveira | — | — | — | — |
| Esc Mul Joao Jose Dos Santos | — | — | — | — |
| Escola Artur Goncalves De Sousa | — | — | — | — |
| Esc Mul Sao Joao Batista | — | — | — | — |
| Esc Mul Maria Angelica Vilanova | — | — | — | — |
Radio Stations near Lagoa de São Francisco
1 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Radio RCK+ | — | AAC+ 64 kbps |
Museums in Lagoa de São Francisco
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Memorial Tertuliano Brandão Filho | ||||
| Muesu ìndigena Mari Anizia dos Povos Tabajaras Tapuio Itamaraty | ||||
| Museu de Perypery | ||||
| Museu Indigena Maria Anizia dos Povos Tabajaras Tapuio Itamaraty |
Libraries in Lagoa de São Francisco
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Casa das Letras | 0.0 |
Farmers Markets in Lagoa de São Francisco
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Bell Skina | |||||
| Mercado do Artesã Inacia Maria de Carvalho | |||||
| Mercado Publico | |||||
| Mercado Público Municipal José de Castro |
Gas Stations in Lagoa de São Francisco
1 gas stations within city radius — OpenStreetMap data
Stadiums & Teams in Lagoa de São Francisco
| Team | League | Division |
|---|---|---|
Airports Near Lagoa de São Francisco
10 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Barras Airport | — | Small Airport |
| Campo Maior Airport | — | Small Airport |
| Dom Rodrigo El Manco Airstrip | — | Small Airport |
| Esperantina Airport | — | Small Airport |
| Fazenda Caraíbas Airstrip | — | Small Airport |
| Luiz Aragão Airport | — | Small Airport |
| Pedro II Airstrip | — | Small Airport |
| Piracuruca Airport | — | Small Airport |
| Piripiri Airport | — | Small Airport |
| Walfrido Salmito de Almeida Airport | JSB | Small Airport |
Churches & Religious Organizations in Lagoa de São Francisco
1 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Igreja de São Francisco |
Quick Facts
🇧🇷 About Brazil
Public Holidays in Brazil
15 public holidays this year
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Get ReportFrequently Asked Questions About Lagoa de São Francisco
What is the population of Lagoa de São Francisco?
Lagoa de São Francisco has a population of 6,331 residents and is located in Brazil. The population density is 100 people per square mile, spread across 63.3 square miles.
Is Lagoa de São Francisco expensive to live in?
The median household income is $970, 99% below the national average of $75,149.
What is the weather like in Lagoa de São Francisco?
Lagoa de São Francisco has a warm climate with an average annual temperature of 77°F (25°C). Winter temperatures average 77°F in January, while summers reach an average of 75°F in July. The area receives 247 sunny days per year. Annual rainfall totals 49.6 inches.
How is the job market in Lagoa de São Francisco?
There are 108 business establishments in the area.