What time is it in Rio Branco, Rondônia, Brazil
This page keeps the current time in Rio Branco, Rondônia, Brazil, according to the America/Porto_Velho zone (−4).
Rio Branco, Brazil
Saturday, 17 October 2026
UTC−4 · America/Porto_Velho
Local time in Rio Branco
UTC−4 · no daylight saving time
Local time in Rio Branco, Rondônia.
The sun today
Sunrise 5:53 AM Solar noon 12:03 PM Sunset 6:13 PM Daylight 12 h 20 min Night 11 h 40 min Civil twilight 5:31 AM – 6:34 PM
Weather in Rio Branco right now
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Weather data by Open-Meteo, updated every 30 minutes.
Rio Branco and its neighbours
Postal codes
- 69900-000
- 78275-000
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 Rio Branco
- Rio Branco Acre, Brazil
- Rio Branco Cerro Largo, Uruguay
- Rio Branco Mato Grosso, Brazil
- Rio Branco Bahia, Brazil
- Rio Branco Bahia, Brazil
Nearby places
- Buritis — 12.4 km
- São Domingos — 14.8 km
- Oriente — 18.6 km
- Jacynópolis — 27.5 km
- Jacilândia — 33.0 km
- São Pedro — 33.0 km
Time and daylight in Rio Branco
The offset in Rio Branco is UTC−4, under the America/Porto_Velho time zone. Daylight saving time: No.
Today's schedule for Rio Branco: sunrise 5:53 AM, sunset 6:13 PM. That gives 12 h 20 min of daylight.
Buritis and São Domingos lie near Rio Branco and keep identical time.
The postal code count for Rio Branco is 2.
Questions and answers
- What time zone label is used for Rio Branco?
- The time zone label used for Rio Branco is America/Porto_Velho, with an offset of −4.
- Is there a seasonal clock change in Rio Branco?
- No.
- What is the sunrise time for Rio Branco?
- 5:53 AM.