Rio de Janeiro vs Rosario
In short
Calculated from the figures below, with no overall “who wins” score.
Rent
✓in Rosario cheaper — −29%
Private school
✓in Rosario cheaper — −74%
Ready-made house
✓in Rio de Janeiro cheaper — −53%
In numbers
Exchange rate as of the date each figure was checked.
House or apartment rent
per monthRio de Janeiro≈ $404–944R$2,109–4,924✓Rosario≈ $401–550ARS 620–850kcheaper by 29%Private school
per monthRio de Janeiro≈ $423R$2,206✓Rosario≈ $40–180ARS 61,752–277,883cheaper by 74%Winter
averageRio de Janeiro18–25 °C18–25 °CRosario11 °C11 °CSummer
averageRio de Janeiro23–30 °C23–30 °CRosario25 °C25 °CPrecipitation
per yearRio de Janeiro1,173 mm1,173 mmRosario1,055 mm1,055 mmReady-made house
purchase✓Rio de Janeiro≈ $76–169kR$396,300–881,340cheaper by 53%Rosario$147,250 – 370k$147,250 – 370k
By topic
A quick look at each city. Details and sources are on the city page.
Daily life
Rio de Janeiro
Tijuca is almost half the price of Barra. On top of rent comes the building fee (condomínio) of 12–19 reais per m² a month, that is 700–1,100 reais for 60 m².
SpecialistSECOVI-Rio: rent, sale and building fee (condomínio) across 20 districts, June 2026 · checked 30 Sep 2026
Rosario
Nothing yet
Housing
Rio de Janeiro
A two-room apartment of about 60 m² by listings: Tijuca 2,100, Laranjeiras 3,400, Flamengo 3,800, Botafogo 4,600, Copacabana 4,600, Barra 4,900 reais a month.
SpecialistSECOVI-Rio: rent, sale and building fee (condomínio) across 20 districts, June 2026 · checked 30 Sep 2026
An apartment of about 60 m² by listings: from 400k reais in Tijuca to 880k in Barra. Botafogo 800k, Copacabana 740k, Flamengo 700k.
SpecialistSECOVI-Rio: rent, sale and building fee (condomínio) across 20 districts, June 2026 · checked 30 Sep 2026
Rosario
A two-bedroom apartment is most often 620–850k pesos a month, median 750k (about 490 dollars). In Puerto Norte asking prices reach 1.8 million. Building fees on top.
SpecialistMercado Libre: two-bedroom apartments for rent, Rosario · checked 6 Oct 2026
A three-bedroom house by listings is most often 147–370k dollars, median about 260k. Sellers quote prices in dollars.
SpecialistMercado Libre: three-bedroom houses for sale, Rosario · checked 6 Oct 2026
Money and prices
Rio de Janeiro
DIEESE's basic basket in Rio in August 2026 is 851.19 reais per adult. For a family of two adults and two children, about 2,550 a month.
SpecialistDIEESE: national basic food basket survey, August 2026 · checked 30 Sep 2026
DIEESE calculates that a family of four needed 7,566 reais a month in August 2026. The figure is one for the whole country and already includes housing; it does not reflect Rio rents.
SpecialistDIEESE: nominal and necessary minimum wage by month · checked 30 Sep 2026
Rosario
The minimum food basket for a family of four in the Pampas region (INDEC) is about 678k pesos a month, June 2026. There is no separate figure for Rosario.
OfficialIPEC Santa Fe, INDEC series: basic food basket (extreme poverty line) per adult equivalent, Pampas region, 2017 to June 2026 · checked 6 Oct 2026
The poverty line for a family of four in the Pampas region is 1.51 million pesos a month (June 2026), without rent. With a rented two-bedroom: 2.1–2.4 million.
OfficialIPEC Santa Fe, INDEC series: total basic basket (poverty line) per adult equivalent, Pampas region, 2017 to June 2026 · checked 6 Oct 2026
Family and kids
Rio de Janeiro
Private school: on average about 2,200 reais a month by listings including scholarships, range 190–4,200. International schools in Barra 5,100–8,300.
SpecialistMelhor Escola: scholarships and monthly fees of private schools in Tijuca (Rio) · checked 30 Sep 2026
Rosario
Fee caps at state-subsidised private schools as of October 2025: 62–278k pesos a month. Only 6% of schools have no cap, mostly in Rosario.
SpecialistLa Capital: in Santa Fe only a handful of private schools have no fee cap · checked 6 Oct 2026
Healthcare
Rio de Janeiro
The city has 139 municipal Clínicas da Família and 244 SUS primary care points (as of 27 September 2026). We did not look at private clinics or insurance prices.
OfficialRio City Hall: opening of the 139th Clínica da Família, 244 primary care units · checked 30 Sep 2026
Rosario
Foreigners without residence must pay in national hospitals. In July 2026 a bill was filed in Santa Fe to charge them in provincial ones too; emergency care stays free.
SpecialistLa Voz de San Justo: national hospitals charge foreigners without residence · checked 6 Oct 2026
Transport
Rio de Janeiro
Bus, BRT and VLT: 5 reais, metro 7.90, SuperVia train 7.60. The Bilhete Único Carioca combines up to three trips within 3 hours.
SpecialistG1: bus, BRT and VLT fare in Rio rises to 5 reais from 4 January 2026 · checked 30 Sep 2026
International flights only from Galeão (20 km from the center): direct to Lisbon, Paris, Madrid, London, Rome, New York, Miami. Santos Dumont handles domestic flights.
SpecialistCartões, Milhas e Viagens: Galeão international destinations in 2026 · checked 30 Sep 2026
Rosario
In 2025 Rosario had flights to Panama, Rio, Lima and Florianópolis, and at home to Buenos Aires, Bariloche, Iguazú, Mendoza and Salta. Buenos Aires is 300 km away.
OfficialArgentina's Ministry of Tourism, “Conectividad Aérea”: main air routes by year (flights and passengers) · checked 6 Oct 2026
Climate
Rio de Janeiro
The coolest month is July: average minimum 18.4°C, maximum 25.3°C. No frost, and winter is noticeably drier than summer: 56 mm in July.
OfficialWMO, World Weather Information Service: climate normals for Rio de Janeiro · checked 30 Sep 2026
January and February: average minimum 23.3–23.5°C, average maximum 29.4–30.2°C. These are 1961–1990 norms, we did not open recent heat measurements.
OfficialWMO, World Weather Information Service: climate normals for Rio de Janeiro · checked 30 Sep 2026
About 1,170 mm a year. Rainiest December–April (169 mm in December), driest July–August (50–56 mm).
OfficialWMO, World Weather Information Service: climate normals for Rio de Janeiro · checked 30 Sep 2026
Rosario
January averages 24.8 degrees, about 31 by day and 19 at night. From September to February there are heat waves up to 38–40, the record is 40.5 in January 2006.
SpecialistClimates to Travel: climate of Rosario, normals 1991–2020 · checked 6 Oct 2026
About 1,055 mm a year. Rainy from October to April (108–138 mm a month), often in thunderstorms; driest in June–August (23–35 mm).
SpecialistClimates to Travel: climate of Rosario, normals 1991–2020 · checked 6 Oct 2026
The average July temperature is 10.7 degrees: 16.5 by day and about 5 at night. On cold nights down to -3.5, snow almost never falls. Winter is humid, about 75–79%.
SpecialistClimates to Travel: climate of Rosario, normals 1991–2020 · checked 6 Oct 2026
Safety
Rio de Janeiro
965 intentional homicides in 2025 against 946 in 2024. Deaths from police action 449 against 339 a year earlier.
SpecialistCrime Brasil: crime in the city of Rio, 20 years of ISP data, 2025 results · checked 30 Sep 2026
We did not find a full ISP breakdown by district. According to the press, phone thefts in the first 9 months of 2025: Catete 2,121, Leblon 1,880, Barra 1,806, Copacabana 1,702, Botafogo 1,310.
SpecialistExtra: phone thefts and robberies in Rio state, police districts with the most cases · checked 30 Sep 2026
Rosario
Rosario department, January–June 2026: 47 homicide victims, the fewest since 2014 and 32% fewer than a year earlier. Province-wide in 2025: 5.6 per 100k.
OfficialSanta Fe Public Security Observatory: homicides in the province, January–June 2026 · checked 6 Oct 2026
Internet and phone
Rio de Janeiro
Fiber in Rio goes up to 1 Gbps at Oi and up to 10 Gbps at Claro, according to the operators' sites. Actual speed depends on the building and the plan.
SpecialistOi Fibra: 500 Mbit/s and 1 Gbit/s plans · checked 30 Sep 2026
Oi Fibra: 500 Mbps – 89.90 reais, gigabit – 159.90 when paying by card. The page was updated in April 2025, prices may be higher now.
SpecialistOi Fibra: 500 Mbit/s and 1 Gbit/s plans · checked 30 Sep 2026
Rosario
Nothing yet
Services
Rio de Janeiro
A 13 kg cylinder in Rio averages 99.63 reais (89.99–113.00) according to ANP for 20–26 September 2026. The Naturgy piped gas tariff was not confirmed.
OfficialANP: weekly price survey, 13 kg gas cylinder (GLP) by municipality, 20-26 September 2026 · checked 30 Sep 2026
Water in 115 districts of Rio is supplied by Águas do Rio, residential tariff 2: 6.52–7.52 reais per m³ in the first 15 m³, 98–113 reais for 15 m³. Tariff 1, which is cheaper, also exists. Without sewage.
OfficialÁguas do Rio: water tariffs from December 2025 (regions 1 and 4, zones A and B) · checked 30 Sep 2026
The Light tariff for homes is 0.881 reais per kWh before taxes, but a court later raised the increase for homes from 6.4% to 14.6%, so the figure is probably out of date.
SpecialistEnergy calculator: Light home tariff from 15 March 2026 (based on ANEEL data) · checked 30 Sep 2026
Light benchmark for 300 kWh: about 264 reais before taxes, about 351 with taxes, at the 0.881 tariff. After the court decision of 29 May 2026 the bill is probably higher.
SpecialistEnergy calculator: Light tariff, a 300 kWh bill with ICMS (based on ANEEL data) · checked 30 Sep 2026
Rosario
EPE electricity without subsidy from 1 September 2026: 245 to 431 pesos per kWh by step plus 3.8k a month. 300 kWh is about 96k pesos before taxes (63 dollars).
OfficialEPE Santa Fe: full residential tariff schedule, consumption from 1 September 2026 (PDF “Cuadro Tarifario Septiembre 2026” in the “Usuarios” section) · checked 6 Oct 2026
Litoral Gas in Rosario without subsidy: 324.5 pesos per m³ plus a fixed charge from 3.6k (R1), before taxes. 100 m³ in winter is about 36k pesos (24 dollars).
OfficialENReGE (formerly ENARGAS): natural gas tariffs of all distributors from 1 September 2026 (Excel), Litoral Gas, Santa Fe province · checked 6 Oct 2026

