What time is it in Riberalta, Rondônia, Brazil
This page shows the time as it is now in Riberalta, Rondônia, Brazil, in the America/Porto_Velho time zone (−4).
Riberalta, Brazil
Wednesday, 21 October 2026
UTC−4 · America/Porto_Velho
Local time in Riberalta
UTC−4 · no daylight saving time
Local time in Riberalta, Rondônia.
The sun today
Sunrise 5:34 AM Solar noon 11:48 AM Sunset 6:02 PM Daylight 12 h 28 min Night 11 h 32 min Civil twilight 5:13 AM – 6:24 PM
Weather in Riberalta right now
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Weather data by Open-Meteo, updated every 30 minutes.
Riberalta and its neighbours
Postal codes
- 78999-000 Cabixi — 10.6 km away
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 Riberalta
Nearby places
- Sarvuela — 8.1 km
- Santa Isabel — 11.7 km
- Cabixi — 15.4 km
- Barracao Jofre — 15.7 km
- Vila Neide — 16.0 km
- Republica — 20.3 km
Local time details for Riberalta
1 codes make up the postal map of Riberalta.
Local timekeeping in Riberalta uses America/Porto_Velho, equal to UTC−4. Summer clock change: No.
The sky over Riberalta lightens at 5:34 AM and the sun sets at 6:02 PM. Daylight runs for 12 h 28 min today.
For nearby Sarvuela and Santa Isabel, use the time shown for Riberalta.
Questions and answers
- What is Riberalta's time zone?
- Riberalta's time zone is America/Porto_Velho, with an offset of −4.
- Does the clock in Riberalta follow a summer time schedule?
- Daylight saving in Riberalta: No.
- At what time is the sun setting in Riberalta?
- The sun is setting at 6:02 PM.