Brazil Basics

Plugs, water, time zones, holidays

• Does It Snow in Brazil? What the Winter Numbers SayYes, in the Santa Catarina highlands, logged event by event. Everywhere else the real question is cold, and the official normals answer it by station.Sep 16, 2026 · 9 min read
• Is Portuguese Brazil's Only Official Language?Portuguese is Brazil's only national official language. But 99 municipalities have made a second language co-official inside their own boundaries.Sep 16, 2026 · 8 min read
• Public Holidays in Brazil in 2027Carnival is not a national holiday in Brazil, and neither is Corpus Christi. The banks still close on both, and the reason is a separate rule.Sep 3, 2026 · 7 min read
• Do Brazilians Speak English?The "5% of Brazilians speak English" figure is not official, is not from the body it is credited to, and was never a measurement of the population at all.Sep 3, 2026 · 5 min read
• Brazil Time Zones, and Why the Gap to You Keeps MovingBrazil has four time zones and the law behind them is from 1913. The difference to New York or London changes twice a year, without anything changing here.Sep 3, 2026 · 5 min read
• Does Brazil Have Daylight Saving Time?Brazil ended it in 2019 with a decree that repealed twenty-five others at once. It was never nationwide, and bringing it back needs no act of Congress.Sep 3, 2026 · 5 min read
• What Is a CEP? How a Brazilian Address Is BuiltEight digits that are not a postcode in the sense you know. The CEP is the address itself, and the sorting machine trusts it over what you wrote.Sep 3, 2026 · 7 min read
• Are Brazilian Plugs the Same as Europe's? No, and Almost Is WorseBrazil wrote its own socket standard, NBR 14136, and made it compulsory. What the socket accepts, what the recess blocks, and what an adapter never fixes.Sep 2, 2026 · 6 min read
• Voltage in Rio de Janeiro vs São Paulo: Two Utilities, One AnswerRio and São Paulo both read 127 V at the socket, but the number is published by two different utilities, in two documents that disagree on notation.Sep 2, 2026 · 6 min read
• Is Brazil 110V or 220V? The Answer Is a City, Not a CountryBrazil standardises two low-voltage supplies, 127 V and 220 V, and the utility picks one per locality. Rio and Salvador are 127 V, Porto Seguro is 220 V.Aug 28, 2026 · 9 min read
• Can You Drink the Tap Water in Brazil? Three Answers, Not OneBrazilian law requires drinkable water at the tap and tolerates no E. coli at all. It stops at your building's connection, and nobody measures what comes after.Aug 28, 2026 · 9 min read