Rio Branco in numbers
- Coordinates
- -15.3112, -58.1245
- Population
- 4 489
- Region
- Mato Grosso
- Country
- Brazil, South America
- Capital
- Brasília — 1097 km away
- Same name
- 23 more places in the world share this name
What time is it in Rio Branco, Mato Grosso, Brazil
The clock for Rio Branco, Mato Grosso, Brazil is kept here in the America/Cuiaba time zone (−4).
Rio Branco, Brazil
Friday, 23 October 2026
UTC−4 · America/Cuiaba
Local time in Rio Branco
UTC−4 · no daylight saving time
What the clock shows right now in Rio Branco.
The sun today
Sunrise 5:22 AM Solar noon 11:38 AM Sunset 5:54 PM Daylight 12 h 32 min Night 11 h 28 min Civil twilight 5:00 AM – 6:16 PM
Weather in Rio Branco right now
Loading the current weather…
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 Mato Grosso
- Cuiaba 618 124
- Varzea Grande 300 078
- Rondonopolis 263 708
- Sinop 223 780
- Sorriso 124 665
- Tangara Da Serra 114 603
Other places named Rio Branco
- Rio Branco Acre, Brazil
- Rio Branco Cerro Largo, Uruguay
- Rio Branco Bahia, Brazil
- Rio Branco Bahia, Brazil
- Rio Branco Bahia, Brazil
Same time zone — America/Cuiaba
- Cuiaba Brazil
Nearby places
- Panorama — 10.0 km
- Roncador — 11.3 km
- Lambari Doeste — 13.0 km
- Baús — 17.8 km
- Santa Fé — 18.8 km
- Santa Fé — 19.4 km
About the time in Rio Branco
2 postal codes have been allocated to Rio Branco.
Rio Branco sets its clocks by America/Cuiaba, which runs UTC−4. Daylight saving time here: No.
Today the sun comes up at 5:22 AM in Rio Branco and goes down at 5:54 PM. Daylight measures 12 h 32 min.
Panorama and Roncador sit close to Rio Branco and run on the same clock.
Questions and answers
- What time zone governs the clock in Rio Branco?
- The clock in Rio Branco follows America/Cuiaba, with an offset of −4.
- Is daylight saving time used in Rio Branco?
- No.
- When does morning light reach Rio Branco?
- At 5:22 AM.