Santo Antônio in numbers
- Coordinates
- -21.6760, -42.0457
- Region
- Rio de Janeiro
- Country
- Brazil, South America
- Capital
- Brasília — 898 km away
- Same name
- 320 more places in the world share this name
What time is it in Santo Antônio, Rio de Janeiro, Brazil
See the local time in Santo Antônio, Rio de Janeiro, Brazil right now, measured in the America/Sao_Paulo time zone (−3).
Santo Antônio, Brazil
Monday, 9 November 2026
UTC−3 · America/Sao_Paulo
Local time in Santo Antônio
UTC−3 · no daylight saving time
Santo Antônio keeps America/Sao_Paulo clock_time.
The sun today
Sunrise 5:02 AM Solar noon 11:33 AM Sunset 6:05 PM Daylight 13 h 03 min Night 10 h 57 min Civil twilight 4:38 AM – 6:28 PM
Weather in Santo Antônio right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Santo Antônio and its neighbours
Postal codes
- 59255-000
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Rio de Janeiro
- Rio de Janeiro 6 747 815
- Duque De Caxias 866 347
- Nova Iguacu 843 046
- Belford Roxo 518 384
- Niteroi 515 317
- Campos Dos Goytacazes 483 540
Other places named Santo Antônio
- Santo António Guangdong, China
- Santo Antonio Madeira, Portugal
- Santo Antônio Rio Grande do Norte, Brazil
- Santo Antonio Príncipe, Saint Thomas and Prince
- Santo Antônio Rio Grande do Norte, Brazil
Same time zone — America/Sao_Paulo
- Sao Paulo Brazil
- Rio de Janeiro Brazil
- Belo Horizonte Brazil
- Brasilia Brazil
- Curitiba Brazil
- Goiania Brazil
Nearby places
- Santo Antônio do Bugre — 5.8 km
- Fazendinha — 5.9 km
- Valao Da Onca — 6.5 km
- Papagaio — 7.0 km
- Conceição — 7.2 km
- Botafogo — 7.6 km
Local time details for Santo Antônio
The name of the time zone in Santo Antônio is America/Sao_Paulo, and it runs UTC−3. Daylight saving time: No.
Today's sunrise at Santo Antônio falls at 5:02 AM; sunset follows at 6:05 PM. Between them lie 13 h 03 min of daylight.
There is no time difference between Santo Antônio and nearby Santo Antônio do Bugre or Fazendinha.
There is 1 postal code zones in Santo Antônio.
Questions and answers
- What time zone value is associated with Santo Antônio?
- The value associated with Santo Antônio is America/Sao_Paulo, with an offset of −3.
- Does Santo Antônio follow daylight saving time?
- No.
- How late does the sun set in Santo Antônio?
- The last sunlight comes at 6:05 PM.