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Petrópolis

RJ · Southeast

Population: 294,954 (IBGE estimate 2026)

About Petrópolis

Photo of Petrópolis
CC BY-SA 2.5 · Wikimedia Commons

Machine translation of the Portuguese Wikipedia article (November 2026 version).

Petrópolis is a municipality located in the Metropolitan Region of Rio de Janeiro, in the state of Rio de Janeiro, Brazil. It covers an area of 795.798 km², and its population is 278,881 inhabitants, according to the IBGE census released in 2023. Besides being the largest and most populous city in the Serrana Fluminense Region and in the Petrópolis Intermediate Geographic Region, it also has the highest GDP and HDI in the region. The municipal demonym of Petrópolis is petropolitano.

Petrópolis is one of the safest cities in the state of Rio de Janeiro and in Brazil, according to an IPEA classification for medium and large cities. It is the seat of the National Laboratory for Scientific Computing, a research unit of the Ministry of Science, Technology and Innovation. It is known for housing a number of museums, theatres, palaces and activities geared towards historical and ecological tourism. It also frequently hosts a series of cultural events, such as the Bauernfest and the Rock the Mountain festival.

Text: Wikipedia · CC BY-SA 4.0 · Read the full article on Wikipedia (in Portuguese)

Attractions nearby

Well-known places within 50 km of the city center, closest first. Source: Wikidata (public domain).

Scores by topic

0 to 100, compared with Brazilian municipalities of 100,000+ residents (rent: compared among the 36 cities with rent data).

Cost of living

No rent data

Rent data (FipeZAP) covers 36 cities. Here the cost topic counts as average (50) in the score.

Healthcare

68

RJ average (29 cities): 29 · All 338 cities: 34

Hospital beds per 1,000

4.73 per 1,000 residents

Source: CNES / DATASUS (TabNet) · Reference: Sep 2026 · License: Public data

Doctors per 1,000

4.71 per 1,000 residents

Source: CNES / DATASUS (TabNet) · Reference: Sep 2026 · License: Public data

Airport access

94

RJ average (29 cities): 83 · All 338 cities: 60

Distance to intl. airport (km)

34.36 km

Source: ANAC – Voo Regular Ativo e Aeródromos · Reference: Sep 2025–Aug 2026 · License: Open data

International departures within 100 km

17,510 departures in 12 months

Source: ANAC – Voo Regular Ativo e Aeródromos · Reference: Sep 2025–Aug 2026 · License: Open data

Nearest international airport

Rio de Janeiro/Galeão - Antônio Carlos Jobim (SBGL), 34 km in a straight line · 17,510 international departures in 12 months

Social Progress Index (overall)

61.8

score 0–100 · Source: Índice de Progresso Social Brasil · Reference: SPI Brazil 2026 (2024 data) · License: CC BY 4.0 (report)

Climate month by month

Mild Average temperature: 20.6 °C (Average temperature below 22 °C (72 °F))

10 15 20 25 30 °C 0100200300 mm Jan: 285 mm Feb: 179 mm Mar: 217 mm Apr: 106 mm May: 69 mm Jun: 37 mm Jul: 35 mm Aug: 33 mm Sep: 73 mm Oct: 106 mm Nov: 232 mm Dec: 277 mm Jan: 28.1 °CFeb: 28.8 °CMar: 27.4 °CApr: 25.5 °CMay: 23 °CJun: 22.6 °CJul: 22.3 °CAug: 23.5 °CSep: 24.3 °COct: 25.3 °CNov: 25.4 °CDec: 27 °C Jan: 19.1 °CFeb: 19 °CMar: 18.4 °CApr: 16.5 °CMay: 13.8 °CJun: 12.7 °CJul: 12.1 °CAug: 12.7 °CSep: 14.6 °COct: 16.3 °CNov: 17.2 °CDec: 18.4 °C JanFebMarAprMayJunJulAugSepOctNovDec
Avg. high (°C) Avg. low (°C) Rain (mm)
Show monthly table
Month JanFebMarAprMayJunJulAugSepOctNovDec
Avg. high (°C) 28.128.827.425.523.022.622.323.524.325.325.427.0
Avg. low (°C) 19.119.018.416.513.812.712.112.714.616.317.218.4
Rain (mm) 2851792171066937353373106232277

Weather station Teresopolis, 24 km away · climate normals 1991-2020 · Source: INMET Normais Climatológicas · License: Public data

Location

Nearby cities

Up to 150 km in a straight line. Scores use your weights.

  1. Magé RJ · 22 km 39
  2. Teresópolis RJ · 24 km 57
  3. Duque de Caxias RJ · 34 km 44
  4. São João de Meriti RJ · 36 km 42
  5. Belford Roxo RJ · 36 km 40
  6. São Gonçalo RJ · 38 km 39

Cities with a similar profile

Topic scores closest to those of Petrópolis. Scores use your weights.

  1. Caçapava SP · Southeast 66
  2. Niterói RJ · Southeast 66
  3. Balneário Camboriú SC · South 69
  4. Franco da Rocha SP · Southeast 60
  5. Piraquara PR · South 56
  6. Itapecerica da Serra SP · Southeast 63

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