Uniao in numbers
- Coordinates
- -22.4333, -44.7333
- Region
- Rio de Janeiro
- Country
- Brazil, South America
- Capital
- Brasília — 810 km away
- Same name
- 45 more places in the world share this name
What time is it in Uniao, Rio de Janeiro, Brazil
The clock on this page follows the local time of Uniao, Rio de Janeiro, Brazil, in the America/Sao_Paulo zone (−3).
Uniao, Brazil
Sunday, 18 October 2026
UTC−3 · America/Sao_Paulo
Local time in Uniao
UTC−3 · no daylight saving time
What the clock shows right now in Uniao.
The sun today
Sunrise 5:25 AM Solar noon 11:45 AM Sunset 6:05 PM Daylight 12 h 39 min Night 11 h 21 min Civil twilight 5:03 AM – 6:28 PM
Weather in Uniao right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Uniao and its neighbours
Postal codes
- 64120-000 União
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 Rio de Janeiro
- Rio de Janeiro 6 747 815
- Duque De Caxias 866 347
- Nova Iguacu 843 046
- Belford Roxo 518 384
- Niteroi 515 317
- Campos Dos Goytacazes 483 540
Other places named Uniao
- Uniao Piauí, Brazil
- Uniao Acre, Brazil
- União Amazonas, Brazil
- União Amazonas, Brazil
- Uniao Pernambuco, Brazil
Same time zone — America/Sao_Paulo
- Sao Paulo Brazil
- Rio de Janeiro Brazil
- Belo Horizonte Brazil
- Brasilia Brazil
- Curitiba Brazil
- Goiania Brazil
Nearby places
- Areiembu — 1.0 km
- Palmital — 1.7 km
- Barreirinha — 1.8 km
- Buraco — 3.5 km
- Lapa — 3.7 km
- Garganta do Registro — 6.9 km
Uniao: clock, sun and surroundings
Hours in Uniao are kept by America/Sao_Paulo, standing at UTC−3. Daylight saving observed: No.
Sunrise today in Uniao lands at 5:25 AM; sunset lands at 6:05 PM. That is 12 h 39 min of light.
Nothing changes on the clock between Uniao and neighbouring Areiembu or Palmital.
Uniao contains 1 postal code.
Questions and answers
- What is the local time zone in Uniao?
- The local time zone in Uniao is America/Sao_Paulo, with an offset of −3.
- Are time changes for daylight saving made in Uniao?
- No.
- What are the sunrise and sunset times in Uniao?
- Sunrise 5:25 AM, sunset 6:05 PM.