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Conceição do Lago-Açu, Brazil
Maranhão · Brazil
Conceição do Lago-Açu is a small city in Maranhão, Brazil with a population of 14,915. Elevation: 26 ft (8 m). Average temperature: 80°F (27°C).
Data updated June 2026
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About Conceição do Lago-Açu
Conceição do Lago-Açu is a municipality in the state of Maranhão in the Northeast region of Brazil.
People
Economy
C+Climate
| Population | 14,915 |
| Population Density | 44 / sq mi |
| Elevation | 26 ft (8 m) |
| Coordinates | -3.8344°, -44.8933° |
| Timezone | America/Fortaleza |
| Country | 🇧🇷 Brazil |
| State / Province | Maranhão |
| Average Temperature | 80°F (27°C) |
| January Average | 77°F (25°C) |
| July Average | 79°F (26°C) |
| Annual Precipitation | 70.1 inches (1,780 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
| Median Household Income | $924 |
About Conceição do Lago-Açu
Conceição do Lago-Açu is a small city in Brazil (Maranhão) with a population of 14,915. The city sits at an elevation of 26 feet (8 meters) above sea level. The average annual temperature is 80°F (27°C). Temperatures range from 77°F in January to 79°F in July. Annual precipitation averages 70.1 inches. The timezone is America/Fortaleza.
Income: Conceição do Lago-Açu vs Brazil
Commute Mode
Income
| Median HH Income | $924 |
| 99% below Brazil avg |
Employment & Poverty
| Establishments (County) | 254 |
Business (County)
Tax & Cost of Living
Commute & Transportation
Walkability
Climate in Conceição do Lago-Açu
Conceição do Lago-Açu has an average annual temperature of 28.5°C (83°F). The hottest month is Oct (31.8°C), the coldest is Jun (26.4°C). Average annual precipitation is 1300 mm.
Temperature
| Annual Average | 79.8°F |
| 48% above Brazil avg | |
| January Average | 77°F (25°C) |
| July Average | 79°F (26°C) |
| Sunny Days | 344 days/yr |
Geography
| Elevation | 26 ft (8 m) |
| Area | 337.1 sq mi (873.2 km²) |
| Population Density | 44/sq mi |
| Coordinates | -3.8344°N, 44.8933°W |
| Timezone | America/Fortaleza |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 77°F (25°C) | 9.7 in | Coldest |
| February | 80°F (27°C) | 11.1 in | |
| March | 80°F (27°C) | 14.1 in | Wettest |
| April | 80°F (27°C) | 12.2 in | |
| May | 81°F (27°C) | 7.0 in | |
| June | 81°F (27°C) | 2.0 in | |
| July | 79°F (26°C) | 1.1 in | |
| August | 82°F (28°C) | 0.8 in | Driest |
| September | 83°F (28°C) | 0.8 in | |
| October | 84°F (29°C) | 1.3 in | Warmest |
| November | 83°F (28°C) | 2.3 in | |
| December | 82°F (28°C) | 4.6 in |
Conceição do Lago-Açu has a seasonal temperature swing of 7°F / from 77°F in January to 84°F in October. Total annual precipitation is 67.1 inches, with March being the wettest month (14.1") and August the driest (0.8").
Schools in Conceição do Lago-Açu
25 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| UE Nossa Senhora Aparecida | — | — | — | — |
| EM Prof. Ideraldo de Jesus Bogéa | — | — | — | — |
| Centro de Ensino de Ensino Manoel de Nazareth dos Santos | — | — | — | — |
| Centro de Ensino Manoel de Nazaré dos Santos | — | — | — | — |
| EM de Lago Verde | — | — | — | — |
| EM de Mirim | — | — | — | — |
| EM Sebastião Alves Oliveira | — | — | — | — |
| EM Bernardo Pereira Araújo | — | — | — | — |
| EM Eliezer de Jesus Matos | — | — | — | — |
| EM Maria José Gonçalves Gaspar | — | — | — | — |
| EM Damasio Rodrigues | — | — | — | — |
| EM Álvaro Teixeira Corrêa | — | — | — | — |
| UE Deus Vale | — | — | — | — |
| EM Zaide Santos | — | — | — | — |
| EM de Centro da Emília | — | — | — | — |
| EM Sadok Bastos de Matos | — | — | — | — |
| EM Manoel do Espírito Santo Corrêa | — | — | — | — |
| EM Francisco Dantas Ribeiro | — | — | — | — |
| EM de Mosquito | — | — | — | — |
| EM de Canta Galo | — | — | — | — |
| EM de Bacuri do Rego | — | — | — | — |
| EM Pe. Cláudio Bergamaschi | — | — | — | — |
| UE Manoel Coquinho | — | — | — | — |
| EM Manoel de Nazaré dos Santos | — | — | — | — |
| EM João Francisco Rodrigues | — | — | — | — |
Airports Near Conceição do Lago-Açu
10 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Agropecuária Campo Novo Airport | — | Small Airport |
| Bacabal Airport | — | Small Airport |
| Engenheiro Francisco Alves Airport | — | Small Airport |
| Fazenda Alegria – P Airstrip | — | Small Airport |
| Fazenda Cantanhede Airport | — | Small Airport |
| Fazenda Eldorado Airport | — | Small Airport |
| Fazenda Santa Lúcia Airport | — | Small Airport |
| Francisco Ramalho Airport | — | Small Airport |
| João Silva Airport | — | 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 Conceição do Lago-Açu
What is the population of Conceição do Lago-Açu?
Conceição do Lago-Açu has a population of 14,915 residents and is located in Brazil. The population density is 44 people per square mile, spread across 337.1 square miles.
Is Conceição do Lago-Açu expensive to live in?
The median household income is $924, 99% below the national average of $75,149.
What is the weather like in Conceição do Lago-Açu?
Conceição do Lago-Açu has a warm climate with an average annual temperature of 80°F (27°C). Winter temperatures average 77°F in January, while summers reach an average of 79°F in July. The area receives 344 sunny days per year, well above the national average of 205. Annual rainfall totals 70.1 inches.
How is the job market in Conceição do Lago-Açu?
There are 254 business establishments in the area.