Arujá
Decide whether to visit or live in Arujá, then explore current conditions, local people, the map, and concise sourced context.
Check visit & living safetyUpdated Friday, October 30, 2026 · sourced live layer and versioned editorial content
AI-assisted, evidence-constrained research · how this page is made
Would you visit or live in Arujá?
Choose your plan and circumstances. The result changes immediately using today's advisory, weather, air-quality, and sourced local signals.
Suitable with normal precautions
Removal of information about elections ('Warnings and insurance' and 'Safety and security' pages).
high source confidence · current planning signal, not a personal-safety guaranteeSee the evidence and calculation
- Current official alerts require extra planning
- Latest air-quality reading is not elevated
- avoid_all_but_essential_travel_to_parts
The score combines dated official-advisory wording, weather, air quality, sourced local context, and your selections. It does not predict crime or individual outcomes. Check local authorities and professional advice before a safety-critical decision.
Climate normals · 2016–2025
When to go: Arujá month by month
Judged purely on 2016–2025 weather records, the friendliest months in Arujá are typically May, July and August, with average daytime highs around 22–23°C. January is usually the warmest month (average high 27°C), July the coldest (average low 11°C), and January the wettest (about 272 mm). These are long-run averages, not a forecast.
| Month | Avg high (°C) | Avg low (°C) | Rain (mm) | Sunshine (h/day) |
|---|---|---|---|---|
| January | 27.1 | 18.5 | 272 | 9.6 |
| February | 27.0 | 18.2 | 216 | 9.7 |
| March | 26.8 | 17.9 | 177 | 9.8 |
| April | 24.8 | 15.9 | 80 | 9.2 |
| May | 22.8 | 13.5 | 53 | 8.4 |
| June | 21.8 | 12.2 | 46 | 8.2 |
| July | 21.9 | 10.9 | 25 | 8.9 |
| August | 22.7 | 12.0 | 50 | 8.3 |
| September | 25.9 | 14.3 | 57 | 9.4 |
| October | 25.4 | 15.8 | 146 | 8.3 |
| November | 25.3 | 15.7 | 165 | 9.3 |
| December | 26.9 | 17.5 | 203 | 10.1 |
Would you visit or live in Arujá?
Contribute your perspective to the aggregated global community ledger.
People and places shaping Arujá
AI-assisted local research, regenerated with the dated live layer. Every requested module remains visible; facts appear only after a source check, and unavailable categories explain what is still being researched.
Research updated Friday, October 30, 2026Past and future events in Arujá
Upcoming
No future event in Arujá currently has a sufficiently reliable date and source. This is checked again on every refresh.
Previously
- Creation of Mananciais do Rio Paraíba do Sul Environmental Protection Area
Created in 1982, containing part of the municipality of Arujá to protect water sources.
Sources checked (25)
- Arujá
- 2 Famous People from Arujá, Brazil | Pantheon
- Celebrities Born in Arujá - Celebrity Birthdays
- Famous People's Birthdays, Last Month, Arujá, Brazil ...
- História de Arujá - Arujá: Microrregião de Guarulhos
- IBGE | Cidades@ | São Paulo | Arujá | História & Fotos
- Prefeitura de Arujá - Conheca Arujá
- Individual and Consolidated Interim Financial Statement at March 31, 2024 - MAHLE Group
- Conheça Arujá - Câmara Municipal de Arujá
- Arujá 173 anos: a história da 'Cidade Natureza' até a ...
- Arujá – Wikipédia, a enciclopédia livre
- 10 Top Hotels in Arujá | Places to Stay w/ 24/7 Friendly Customer Service
- Top 5 Things to Do in Aruja, Brazil - Aruja Attractions
- Home - Secretaria de Turismo de Arujá
- Arujá, Brazil - Travel Guide, Population, Area, Safety ...
- Arujá map - Arujá attractions map, Brazil
- Where to Eat and What to See in Arujá: A Complete Visitor Guide
- Top 20 maiores empresas de Arujá/SP - cnpj.biz
- List of top Arujá Companies - Crunchbase Hub Profile
- Lista de Empresas em Arujá, SP | CNPJá
- Lista de Empresas em Arujá (SP): CNPJ, Telefone e Endereço
- Arujá: Emprego, ocupações, empresas, dados demográficos e ...
- 50 Maiores Empresas em Arujá, SP em 2026 - Econodata
- Indústrias em Arujá, SP | Solutudo - O maior guia de empresas ...
- Wikidata structured records for Arujá
Interactive geography
See Arujá in context
Keep the deeper context
Stable history, culture, districts, and practical reference remain in the main reading flow while the live layers above continue changing.
01 · Food & cultureFood and everyday culture in Arujá
Arujá
Arujá is a Brazilian municipality located within the state of São Paulo. Positioned in the Metropolitan Region of São Paulo, the city spans an area of 96.17 square kilometers (37.13 square miles).
Geographically defined by its surrounding neighbors, the territory shares borders with Santa Isabel to the north and northeast, Mogi das Cruzes to the southeast, Itaquaquecetuba to the south, and Guarulhos situated to the west and northwest. Within this municipal land, the area contains part of the 292,000 hectares (720,000 acres) Mananciais do Rio Paraíba do Sul Environmental Protection Area, which was established in 1982 to protect the sources of the Paraíba do Sul river.
Recorded with a population of 91,157 according to a 2020 estimate, the city accommodates residents who navigate its geography through various communication services. Historical telecommunications providers such as the Companhia de Telecomunicações do Estado de São Paulo and Companhia Telefônica da Borda do Campo previously served the area, leading up to the acquisition by Telefónica in July 1998, which later adopted the Vivo brand in 2012.
Further local insights and resources can be explored through the Guia de Arujá.
02 · ArtsArts and cultural life in Arujá
Geographic Framing
Arujá is a city located within the Brazilian state of São Paulo, positioned at latitude -23.39611 and longitude -46.32083. As part of the Metropolitan Region of São Paulo, this municipality spans an area of 96.17 square kilometers (37.13 square miles) and accommodates a population of 91,157 residents according to 2020 estimates.
Surrounding boundaries define the municipality's territorial placement within the region. Santa Isabel borders Arujá to the north and the northeast. Mogi das Cruzes lies to the southeast, while Itaquaquecetuba forms the southern border. To the west and the northwest, the city meets Guarulhos.
Geographical features extend into ecological reserves within the municipal territory. The locality contains a portion of the expansive 292,000-hectare (720,000-acre) Mananciais do Rio Paraíba do Sul Environmental Protection Area. Established in 1982, this protected zone was created specifically to safeguard the essential sources of the Paraíba do Sul river.
03 · DistrictsDistricts and local character in Arujá
Geographic Boundaries and Environmental Protection
Arujá is a city situated in the Brazilian state of São Paulo, within the Metropolitan Region of São Paulo. The municipality encompasses a total area of 96.17 square kilometers (37.13 square miles) and maintains a population of 91,157 residents.
The geography of the territory defines specific municipal borders across the region. Santa Isabel bounds the city to the north and the northeast, while Mogi das Cruzes lies to the southeast. Itaquaquecetuba borders Arujá to the south, and Guarulhos marks the boundary to the west and the northwest.
Furthermore, the municipality contains a portion of the 292,000-hectare (720,000-acre) Mananciais do Rio Paraíba do Sul Environmental Protection Area. Established in 1982, this protected zone was created specifically to safeguard the vital sources of the Paraíba do Sul river.
04 · HistoryHow Arujá took shape
Geographic contours and boundaries
Arujá is a municipality situated in the state of São Paulo, Brazil. Positioned within the Metropolitan Region of São Paulo at latitude -23.39611 and longitude -46.32083, the city encompasses an area of 96.17 square kilometers, equivalent to 37.13 square miles.
The geography of the territory is defined by distinct municipal borders. Santa Isabel lies directly to the north and northeast. Mogi das Cruzes forms the boundary to the southeast, while Itaquaquecetuba borders the municipality to the south. To the west and northwest, the city shares its limits with Guarulhos.
Within its boundaries, the municipality incorporates a portion of the extensive Mananciais do Rio Paraíba do Sul Environmental Protection Area. Established in 1982, this protected zone spans 292,000 hectares, or 720,000 acres, fulfilling the vital ecological role of safeguarding the headwaters and sources of the Paraíba do Sul river. The area's geographical makeup thus bridges urban development within the greater São Paulo conurbation and significant regional environmental preservation corridors.
05 · QuestionsQuestions about Arujá
Where borders meet valleys
Arujá is a municipality located within the state of São Paulo in Brazil. Positioned as part of the Metropolitan Region of São Paulo, the city spans an area of 96.17 square kilometers (37.13 square miles) and maintains a population of 91,157 residents.
Surrounding municipal limits
Geographically, the territory shares its northern and northeastern frontiers with Santa Isabel. The southeastern boundary meets Mogi das Cruzes, while Itaquaquecetuba lies directly to the south. To the west and the northwest, the municipal limits adjoin Guarulhos.
Protected environmental terrain
The local geography incorporates a designated portion of the Mananciais do Rio Paraíba do Sul Environmental Protection Area. Established in 1982, this expansive 292,000-hectare (720,000-acre) zone was created to safeguard the vital water sources of the Paraíba do Sul river. Additional geographic data and local resources can be found through the Arujá documentation or the GeoNames record for Arujá.
06 · OverviewArujá, in brief
Arujá
Arujá is a municipality located within the Brazilian state of São Paulo, positioned at coordinates -23.39611 latitude and -46.32083 longitude. As part of the wider Metropolitan Region of São Paulo, this city operates within the America/Sao_Paulo timezone and records a population of 91,157 residents.
Geographical Boundaries
Encompassing an area of 96.17 square kilometers (37.13 square miles), the municipality shares its territorial limits with several neighboring entities. The northern and northeastern edges border Santa Isabel, while the southeastern boundary meets Mogi das Cruzes. To the south lies Itaquaquecetuba, and to the west and northwest, the city connects with Guarulhos.
Environmental Conservation
Within its boundaries, the municipality incorporates a portion of the extensive Mananciais do Rio Paraíba do Sul Environmental Protection Area. Spanning 292,000 hectares (720,000 acres), this protected zone was established in the year 1982 with the explicit purpose of safeguarding the vital sources of the Paraíba do Sul river.
For additional details regarding the area, consult the Arujá Wikipedia entry or explore the geographical data available through the GeoNames record for Arujá.
Frequently Asked Questions about Arujá
Essential geographic, demographic, currency, and travel context verified from primary records.
01 · Q&AWhere is Arujá located and what are its coordinates?
Arujá is situated in Brazil at geographic coordinates -23.3961, -46.3208, with an elevation monitored in regional geographic surveys.
02 · Q&AWhat is the population and time zone of Arujá?
Arujá has a recorded population of approximately 91,157 and observes the America/Sao_Paulo time zone.
03 · Q&AWhat languages and currency are used in Arujá?
Official and commonly spoken languages in Arujá include PT-BR, Spanish, English, French, with BRL used for local transactions.
04 · Q&AHow can I check live conditions and daily updates for Arujá?
Today's Atlas provides continuous tracking for Arujá, featuring real-time weather conditions, daylight cycles, local geographic signals, and verified daily briefs.
Nearby atlas