Lago do Junco, Brazil
Maranhão · Brazil
Lago do Junco is a small city in Maranhão, Brazil with a population of 9,506. Elevation: 341 ft (104 m). Average temperature: 81°F (27°C).
Population source: Wikidata (dated census and official estimates), GeoNames. Climate: WorldClim 2.1 normals (1970-2000), NASA POWER. Updated August 2026
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About Lago do Junco
Lago do Junco is a municipality in the state of Maranhão in the Northeast region of Brazil.
People
Climate
| Population | 9,506 |
| Population Density | 40 / sq mi |
| Elevation | 341 ft (104 m) |
| Coordinates | -4.6059°, -45.0543° |
| Timezone | America/Fortaleza |
| Country | 🇧🇷 Brazil |
| State / Province | Maranhão |
| Average Temperature | 81°F (27°C) |
| January Average | 77°F (25°C) |
| July Average | 79°F (26°C) |
| Annual Precipitation | 65.5 inches (1,663 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Lago do Junco
Lago do Junco is a small city in Brazil (Maranhão) with a population of 9,506. The city sits at an elevation of 341 feet (104 meters) above sea level. The average annual temperature is 81°F (27°C). Temperatures range from 77°F in January to 79°F in July. Annual precipitation averages 65.5 inches. The timezone is America/Fortaleza.
Temperature
| Annual Average | 80.9°F |
| 50% above Brazil avg | |
| January Average | 77°F (25°C) |
| July Average | 79°F (26°C) |
Geography
| Elevation | 341 ft (104 m) |
| Area | 237.5 sq mi (615.1 km²) |
| Population Density | 40/sq mi |
| Coordinates | 4.6059°S, 45.0543°W |
| Timezone | America/Fortaleza |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 77°F (25°C) | 9.0 in | Coldest |
| February | 79°F (26°C) | 11.9 in | |
| March | 79°F (26°C) | 14.3 in | Wettest |
| April | 79°F (26°C) | 10.8 in | |
| May | 80°F (27°C) | 4.7 in | |
| June | 79°F (26°C) | 1.2 in | |
| July | 79°F (26°C) | 0.6 in | |
| August | 81°F (27°C) | 0.4 in | Driest |
| September | 83°F (28°C) | 0.8 in | |
| October | 83°F (28°C) | 0.9 in | Warmest |
| November | 83°F (28°C) | 2.8 in | |
| December | 81°F (27°C) | 5.9 in |
Lago do Junco has a seasonal temperature swing of 6°F / from 77°F in January to 83°F in October. Total annual precipitation is 63.4 inches, with March being the wettest month (14.3") and August the driest (0.4").
Schools in Lago do Junco
12 public schools (OpenStreetMap data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| UE José Luis Oliveira | - | - | - | - |
| Colégio Zeca Leda | - | - | - | - |
| Unidade Integrada Francisco Apolônio | - | - | - | - |
| UE Antonio Pereira Neves | - | - | - | - |
| UE Antonio Gomes de Lima | - | - | - | - |
| EM Haroldo Leda | - | - | - | - |
| Unidade Escolar João David de Castro | - | - | - | - |
| UE Carmina Alves Caiana | - | - | - | - |
| Centro de Ensino José Malaquias | - | - | - | - |
| UE Maria Lilamar Albuquerque | - | - | - | - |
| Unidade Escolar Dr. Osmar Rodrigues de Carvalho | - | - | - | - |
| Unidade Mais Integral Hosano Gomes Ferreira I | - | - | - | - |
Farmers Markets in Lago do Junco
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Central de Abastecimento Dep. Waldir Filho | |||||
| mercado de poçao de pedras | |||||
| Mercado Municipal |
Airports Near Lago do Junco
8 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Agrícola Rizzi Airstrip | - | Small Airport |
| Bacabal Airport | - | Small Airport |
| Boa Esperança Airport | - | Small Airport |
| Fazenda Alegria – P Airstrip | - | Small Airport |
| Fazenda Lago da Pedra Airport | - | Small Airport |
| Francisco Ramalho Airport | - | Small Airport |
| Presidente José Sarney Airport | PDR | Small Airport |
| Vitorino Freire Airport | - | Small Airport |
Quick Facts
🇧🇷 About Brazil
Public Holidays in Brazil
15 public holidays this year
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Get ReportFrequently Asked Questions About Lago do Junco
What is the population of Lago do Junco?
Lago do Junco has a population of 9,506 residents and is located in Brazil. The population density is 40 people per square mile, spread across 237.5 square miles.
What is the weather like in Lago do Junco?
Lago do Junco has a warm climate with an average annual temperature of 81°F (27°C). Winter temperatures average 77°F in January, while summers reach an average of 79°F in July. Annual rainfall totals 65.5 inches.
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