What time is it in União, Rondônia, Brazil
Watch the current local time in União, Rondônia, Brazil, running on the America/Porto_Velho time zone (−4).
União, Brazil
Saturday, 17 October 2026
UTC−4 · America/Porto_Velho
Local time in União
UTC−4 · no daylight saving time
União keeps America/Porto_Velho clock_time.
The sun today
Sunrise 5:46 AM Solar noon 11:55 AM Sunset 6:05 PM Daylight 12 h 20 min Night 11 h 40 min Civil twilight 5:24 AM – 6:27 PM
Weather in União right now
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Weather data by Open-Meteo, updated every 30 minutes.
União and its neighbours
Postal codes
- 64120-000
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 União
- Uniao Piauí, Brazil
- Uniao Acre, Brazil
- União Amazonas, Brazil
- União Amazonas, Brazil
- Uniao Pernambuco, Brazil
Nearby places
- Quinto Batalhão de Engenharia de Construção — 9.2 km
- Alto Alegre — 10.5 km
- Primavera — 13.0 km
- Santo Antônio — 15.8 km
- Jatuarana — 16.5 km
- Oriente — 18.2 km
About the time in União
Postal codes valid in União number 1.
União follows America/Porto_Velho, giving it a UTC−4 offset. Does the zone observe daylight saving? No.
Today's daylight in União begins at 5:46 AM and finishes at 6:05 PM. The total is 12 h 20 min.
The time given for União holds for nearby Quinto Batalhão de Engenharia de Construção and Alto Alegre too.
Questions and answers
- Which time zone entry corresponds to União?
- The entry corresponding to União is America/Porto_Velho, with an offset of −4.
- Is the local clock in União affected by daylight saving time?
- No.
- I need the sunrise and sunset times for União.
- They are 5:46 AM and 6:05 PM.