Arroio Grande, Brazil
Rio Grande do Sul · Brazil
Arroio Grande is a small city in Rio Grande do Sul, Brazil with a population of 17,558. Elevation: 102 ft (31 m). Average temperature: 65°F (18°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 Arroio Grande
Arroio Grande is a Brazilian municipality in the southern part of the state of Rio Grande do Sul. The population is 18,238 in an area of 2,513.60 km2 (970.51 sq mi). Its second industry is agriculture which was primary until the 1970s, it currently has more urban population (80%) than rural (20%). Much of the area is made up of plains.
People
Climate
| Population | 17,558 |
| Elevation | 102 ft (31 m) |
| Coordinates | -32.2375°, -53.0869° |
| Timezone | America/Sao_Paulo |
| Country | 🇧🇷 Brazil |
| State / Province | Rio Grande do Sul |
| Average Temperature | 65°F (18°C) |
| January Average | 75°F (24°C) |
| July Average | 55°F (13°C) |
| Annual Precipitation | 52.0 inches (1,321 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Arroio Grande
Arroio Grande is a small city in Brazil (Rio Grande do Sul) with a population of 17,558. The city sits at an elevation of 102 feet (31 meters) above sea level. The average annual temperature is 65°F (18°C). Temperatures range from 75°F in January to 55°F in July. Annual precipitation averages 52.0 inches. The timezone is America/Sao_Paulo.
Climate in Arroio Grande
Arroio Grande has an average annual temperature of 17.8°C (64°F). The hottest month is Jan (24.9°C), the coldest is Jul (11.2°C). Average annual precipitation is 1243 mm.
Temperature
| Annual Average | 65.1°F |
| 21% above Brazil avg | |
| January Average | 75°F (24°C) |
| July Average | 55°F (13°C) |
Geography
| Elevation | 102 ft (31 m) |
| Coordinates | 32.2375°S, 53.0869°W |
| Timezone | America/Sao_Paulo |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 75°F (24°C) | 4.5 in | Warmest |
| February | 75°F (24°C) | 5.1 in | Wettest |
| March | 72°F (22°C) | 4.1 in | |
| April | 66°F (19°C) | 4.1 in | |
| May | 60°F (16°C) | 4.1 in | |
| June | 56°F (13°C) | 4.7 in | |
| July | 55°F (13°C) | 5.0 in | Coldest |
| August | 57°F (14°C) | 4.7 in | |
| September | 60°F (15°C) | 4.9 in | |
| October | 64°F (18°C) | 4.4 in | |
| November | 69°F (20°C) | 3.4 in | |
| December | 73°F (23°C) | 3.2 in | Driest |
Arroio Grande has a seasonal temperature swing of 20°F / from 55°F in July to 75°F in January. Total annual precipitation is 52.0 inches, with February being the wettest month (5.1") and December the driest (3.2").
Schools in Arroio Grande
1 public schools (OpenStreetMap data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Escola Municipal Silvina Gonçalves | - | - | - | - |
Radio Stations near Arroio Grande
1 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| La Elegida FM (UY) | - | MP3 128 kbps |
Clinics in Arroio Grande
4 clinics within city radius - OpenStreetMap data
Bus Stations in Arroio Grande
1 bus stations within city radius - OpenStreetMap data
Gas Stations in Arroio Grande
1 gas stations within city radius - OpenStreetMap data
Banks in Arroio Grande
1 banks within city radius - OpenStreetMap data
Stadiums & Teams in Arroio Grande
| Team | League | Division |
|---|---|---|
Airports Near Arroio Grande
17 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Agropecuária Proteção Airstrip | - | Small Airport |
| Arroio Grande Airport | - | Small Airport |
| Candiota Airport | - | Small Airport |
| Comandante Marilda Zaiden de Mesquita Airport | - | Small Airport |
| Curral Alto Airport | - | Small Airport |
| Eduardo Cordeiro de Araújo Airport | - | Small Airport |
| Estância da Gruta Airport | - | Small Airport |
| Estância Sangradouro Airstrip | - | Small Airport |
| Fazenda Santa Maria Airport | - | Small Airport |
| Granja 4 Irmãos Airport | - | Small Airport |
| Granja Chasqueiro Airstrip | - | Small Airport |
| Granja Luiza Airstrip | - | Small Airport |
| Granja Santa Maria Airstrip | - | Small Airport |
| Jaguarão Airport | - | Small Airport |
| Pedro Zanetti Airport | - | Small Airport |
| Rio Branco Airport | - | Small Airport |
| Santa Isabel do Sul Airstrip | - | Small Airport |
Quick Facts
🇧🇷 About Brazil
Public Holidays in Brazil
15 public holidays this year
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Get ReportFrequently Asked Questions About Arroio Grande
What is the population of Arroio Grande?
Arroio Grande has a population of 17,558 residents and is located in Brazil..
What is the weather like in Arroio Grande?
Arroio Grande enjoys a temperate climate with an average annual temperature of 65°F (18°C). Winter temperatures average 75°F in January, while summers reach an average of 55°F in July. Annual rainfall totals 52.0 inches.
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