Santo Antônio in numbers
- Coordinates
- -21.4445, -41.1487
- Region
- Rio de Janeiro
- Country
- Brazil, South America
- Capital
- Brasília — 949 km away
- Same name
- 320 more places in the world share this name
What time is it in Santo Antônio, Rio de Janeiro, Brazil
Below is the local time in Santo Antônio, Rio de Janeiro, Brazil, kept in the America/Sao_Paulo 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
Local time in Santo Antônio, Rio de Janeiro.
The sun today
Sunrise 4:59 AM Solar noon 11:30 AM Sunset 6:01 PM Daylight 13 h 02 min Night 10 h 58 min Civil twilight 4:35 AM – 6:24 PM
Weather in Santo Antônio right now
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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
- Bom Jardim — 1.6 km
- Valao Do Ponto — 2.0 km
- Baixa Fria — 2.4 km
- Maniva — 4.1 km
- Flor-de-Maio — 4.3 km
- Santa Rita — 4.4 km
Local time details for Santo Antônio
1 postal code is attached to Santo Antônio.
Local time in Santo Antônio is governed by America/Sao_Paulo at UTC−3. Daylight saving observed: No.
Daylight in Santo Antônio today runs from 4:59 AM to 6:01 PM. The stretch measures 13 h 02 min.
Near Santo Antônio you can add Bom Jardim and Valao Do Ponto, both on the same time.
Questions and answers
- Which time zone is observed in Santo Antônio?
- Santo Antônio observes the America/Sao_Paulo time zone, with an offset of −3.
- Is daylight saving time in force in Santo Antônio?
- Daylight saving in Santo Antônio: No.
- What hour brings sunrise in Santo Antônio?
- The hour is 4:59 AM.