What time is it in Santo Antônio, Rondônia, Brazil
See the local time in Santo Antônio, Rondônia, Brazil right now, measured in the America/Porto_Velho time zone (−4).
Santo Antônio, Brazil
Thursday, 5 November 2026
UTC−4 · America/Porto_Velho
Local time in Santo Antônio
UTC−4 · no daylight saving time
Local time in Santo Antônio, Rondônia.
The sun today
Sunrise 5:47 AM Solar noon 12:00 PM Sunset 6:14 PM Daylight 12 h 27 min Night 11 h 33 min Civil twilight 5:25 AM – 6:36 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
- Santo Antonio Do Rio Madeira — 0.0 km
- Areia Branca — 2.9 km
- Triângulo — 3.6 km
- Eletronorte — 3.9 km
- Baixa da União — 4.3 km
- Novo Horizonte — 4.5 km
Time and daylight in Santo Antônio
Santo Antônio accounts for 1 postal code.
Santo Antônio stands in America/Porto_Velho, an offset of UTC−4 from Coordinated Universal Time. Daylight saving: No.
The sun is up at 5:47 AM in Santo Antônio and down again at 6:14 PM. Between those times there are 12 h 27 min of daylight.
Near Santo Antônio you can add Santo Antonio Do Rio Madeira and Areia Branca, both on the same time.
Questions and answers
- What time zone does Santo Antônio observe?
- Santo Antônio observes America/Porto_Velho, whose offset is −4.
- Does Santo Antônio switch between standard time and daylight saving time?
- Daylight saving time in Santo Antônio: No.
- Looking for sunrise and sunset in Santo Antônio — what are they?
- Sunrise at 5:47 AM, sunset at 6:14 PM.