Brazil uses the real, R$. Cards work in many places, but this is still partly a cash country, especially for small shops, beach sellers, and random transport situations. Foreign cards can also fail on some websites or machines, and some systems ask for a CPF, which is very annoying at first and then for much longer. ATMs are common in cities, and withdrawals are often limited to around R$2,000 to R$2,500. Use bank or Banco24Horas machines, refuse dynamic currency conversion, and avoid airport exchange unless you really need it. Carry some cash, but do not keep all your money in one pocket.

Brazil changes a lot by region. The North and Amazon stay hot and humid all year, with the heaviest rain roughly from December to May. The Central-West, including the Pantanal, has a clearer dry season from about May to September. The Southeast, including Rio and São Paulo, is milder, with drier and easier weather from April to September. The South has a real winter. June to August can feel gray and cold, with nights around 15°C or lower in some places. Winter days in Rio are often around 24°C to 26°C, while the coast south of São Paulo can feel cool at 16°C to 21°C.

The main serious risk is theft and robbery in big cities, especially Rio and São Paulo. Phone theft is common near roads, intersections, beaches, and crowded tourist spots, so keep your phone out of sight and go into a shop if you need maps. The usual scams are distraction theft, unsafe taxis, drink spiking, and tourist-focused tricks around nightlife. Do not go into favelas without local knowledge or a proper guide. At night, stay in busy, well-lit places and use Uber or another licensed ride app. Florianópolis and many southern cities usually feel much calmer than Rio.

Brazil travel depends on buses, flights, and ride apps. Long-distance buses are the main budget option, and ClickBus is the easiest booking tool for foreigners. Sample fares on major routes are often in the low hundreds of reais, and booking early helps. Flights with Azul, GOL, and LATAM save a lot of time on long routes, but last-minute prices can become very high. In cities, Uber and 99 are widely used, and they are often safer and easier than random street taxis. Public transit is cheap, with the São Paulo metro around R$5.40 and city buses around R$5.30, but rush hour is very crowded and sweaty.

Mosquitoes are the main health problem: dengue, chikungunya, Zika, yellow fever in some areas, and malaria in parts of Brazil. Use repellent, especially in hot, wet places. The yellow fever vaccine is mainly for risk areas, not all of Brazil, and may need about 10 days before travel. Public hospitals can be free, but private care often asks for payment first. Avoid cheap alcohol from unknown sources. If drinking causes blurred vision, vomiting, or confusion, go to a hospital quickly and mention methanol poisoning.

Buying a physical SIM can be difficult because many activations still require a CPF. Vivo, TIM, and Claro are the main companies. TIM says visitors can activate prepaid in a store with a passport, and one official short plan is R$25 for 1.5 GB for 7 days. Vivo also offers a tourist eSIM plan at R$55 for 25 GB over 30 days, but if you want a normal physical SIM, expect paperwork and some patience. Buying a SIM at the airport is unreliable, especially in São Paulo. Coverage is strong in big cities and weaker in remote areas. Hostel and apartment Wi‑Fi is usually good enough, but check speeds if you work online.

Portuguese is the main language. English is available in big cities and tourist areas like Rio, São Paulo, and parts of Ipanema, but it becomes much less common outside those places. In hostels, airports, and some nicer cafés, basic English is common enough. On local buses, in markets, small towns, and budget food places, expect very little English. A few basic Portuguese phrases help a lot, and people usually respond warmly if you begin with a polite bom dia or tudo bem.

Daily life feels warm, social, and more talkative than many travelers expect. People usually greet you before asking for anything, so a quick bom dia helps a lot. Brazilians often dress casually but neatly, and beach clothes are for the beach, not for town. Tipping is simple, and many restaurant bills already include a 10% service charge, which is usually optional. Haggling is not common, except maybe a little in markets, and not in normal stores. First-time visitors are often surprised by how friendly people are, and also by how little English there is once you leave the clear tourist areas.

Brazil is excellent for cheap and filling food if you eat local meals. Look for prato feito lunches with grilled meat, rice, beans, salad, and farofa, or pay-by-weight buffets called quilo. Street snacks like coxinha, pastel, pão de queijo, tapioca, and açaí help keep costs down between bus rides. In the Northeast, you will see more moqueca and seafood, while Minas Gerais is known for heavy comfort food. Budget city meals can stay quite affordable, but better steakhouses get expensive quickly. For drinks, choose beer, wine, or sealed branded liquor, and be careful with very cheap spirit deals.