Santo Antônio in numbers
- Coordinates
- -22.2660, -42.3203
- Region
- Rio de Janeiro
- Country
- Brazil, South America
- Capital
- Brasília — 928 km away
- Same name
- 320 more places in the world share this name
What time is it in Santo Antônio, Rio de Janeiro, Brazil
The clock above shows the current local time in Santo Antônio, Rio de Janeiro, Brazil, which uses America/Sao_Paulo (−3).
Santo Antônio, Brazil
Tuesday, 3 November 2026
UTC−3 · America/Sao_Paulo
Local time in Santo Antônio
UTC−3 · no daylight saving time
What the clock shows right now in Santo Antônio.
The sun today
Sunrise 5:05 AM Solar noon 11:34 AM Sunset 6:03 PM Daylight 12 h 58 min Night 11 h 02 min Civil twilight 4:41 AM – 6:26 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
- Boa Sorte — 3.3 km
- Vargem Alta — 4.1 km
- Alto da Tapera — 4.9 km
- Pedra Vermelha — 4.9 km
- São Pedro da Serra — 5.7 km
- Sao Pedro — 5.7 km
Santo Antônio: clock, sun and surroundings
Santo Antônio sees first light at 5:05 AM today and the sun sets at 6:03 PM. Daylight totals 12 h 58 min.
Nearby Boa Sorte and Vargem Alta follow the same clock as Santo Antônio.
The full list of postal codes for Santo Antônio runs to 1.
Hours in Santo Antônio are kept by America/Sao_Paulo, standing at UTC−3. Daylight saving observed: No.
Questions and answers
- Which time zone contains Santo Antônio?
- Santo Antônio is in America/Sao_Paulo, which has an offset of −3.
- Does Santo Antônio apply a daylight saving adjustment?
- No.
- Is there a set time for sunrise in Santo Antônio?
- Today the sun rises at 5:05 AM.