Rio de Janeiro, Brazil · UTC-3
Convert time from Rio de Janeiro
Rio de Janeiro is in the America/Sao Paulo timezone (BRT/UTC-3), with no daylight saving time observed. Rio de Janeiro is one of the world’s most time-aware cities because it produces events that the world reschedules around. Carnival, the five days before Ash Wednesday, makes February’s dates significant globally. The Réveillon celebrations on Copacabana Beach, where more than two million people gather for New Year’s Eve, turn midnight on December 31 into a collective moment of enormous scale.
Brazil runs Brasília Time, UTC-3, for Rio de Janeiro and the southeastern states, matching São Paulo to the southwest. Brazil previously observed daylight saving time in the southeast, but abolished it in 2019. Rio now stays at UTC-3 year-round.
At 23 degrees south, Rio’s seasons are reversed from the northern hemisphere. December and January are summer: hot, humid, rainy, and the height of Carnival preparation. June and July are the dry, cooler winter, still warm by most standards. The beach culture is year-round, but each season has its character.
hills, forests, and microclimates
The city’s hills and bays create microclimates. The North Zone is hotter than the beach zones. Tijuca Forest, inside the city limits, is one of the world’s largest urban forests, and it generates its own weather patterns. The Cristo Redentor statue on Corcovado mountain catches sun when the city below is in cloud.
9am in Rio de Janeiro is noon in London.
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Questions about time in Rio de Janeiro
- What timezone is Rio de Janeiro in?
- Rio de Janeiro uses the IANA timezone
America/Sao_Paulo. The UTC offset is always UTC-3 — this timezone does not observe daylight saving time. - Does Rio de Janeiro observe daylight saving time?
- No. Rio de Janeiro does not observe daylight saving time. The UTC offset remains UTC-3 all year round.
- What is the current UTC offset for Rio de Janeiro?
- Rio de Janeiro is currently at UTC-3.
- What is the time difference between Rio de Janeiro and New York?
- Rio de Janeiro is currently 1 hour ahead of New York.
- What is the time difference between Rio de Janeiro and London?
- Rio de Janeiro is currently 4 hours behind London.
- What is the time difference between Rio de Janeiro and Los Angeles?
- Rio de Janeiro is currently 4 hours ahead of Los Angeles.
- What is the time difference between Rio de Janeiro and Tokyo?
- Rio de Janeiro is currently 12 hours behind Tokyo.
- What is the IANA timezone name for Rio de Janeiro?
- The IANA timezone database identifier for Rio de Janeiro is
America/Sao_Paulo. Use this string in programming languages and APIs: JavaScript (`new Intl.DateTimeFormat('en-US', { timeZone: 'America/Sao_Paulo' })`), Python (`pytz.timezone('America/Sao_Paulo')`), or any IANA-compatible library.