What time is it in Santo Antônio, Rondônia, Brazil
Current local time for Santo Antônio, Rondônia, Brazil is listed here, in the America/Porto_Velho time zone (−4).
Santo Antônio, Brazil
Wednesday, 4 November 2026
UTC−4 · America/Porto_Velho
Local time in Santo Antônio
UTC−4 · no daylight saving time
Santo Antônio keeps America/Porto_Velho clock_time.
The sun today
Sunrise 5:39 AM Solar noon 11:53 AM Sunset 6:08 PM Daylight 12 h 28 min Night 11 h 32 min Civil twilight 5:17 AM – 6:29 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 Rondônia
- Porto Velho 548 952
- Ji Parana 140 101
- Vilhena 109 651
- Ariquemes 96 833
- Cacoal 85 893
- Rolim De Moura 56 406
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
Nearby places
- São Marcos — 5.3 km
- Quinto Batalhão de Engenharia de Construção — 7.1 km
- Morena — 8.3 km
- Monte Santo — 10.0 km
- Alto Alegre — 11.8 km
- União — 15.8 km
About the time in Santo Antônio
1 postal code divide Santo Antônio.
The clock standard in Santo Antônio is America/Porto_Velho, offset by UTC−4. Daylight saving time in use: No.
Morning light reaches Santo Antônio at 5:39 AM, and the sun sets at 6:08 PM. Daylight lasts a total of 12 h 28 min.
The same hours are kept in Santo Antônio and in nearby São Marcos and Quinto Batalhão de Engenharia de Construção.
Questions and answers
- Which time zone governs time in Santo Antônio?
- Time in Santo Antônio follows the America/Porto_Velho time zone, with an offset of −4.
- Does daylight saving time reach Santo Antônio?
- Daylight saving time in Santo Antônio: No.
- What is the sunrise time for Santo Antônio?
- 5:39 AM.