Boa União in numbers
- Coordinates
- -21.1415, -42.0367
- Region
- Rio de Janeiro
- Country
- Brazil, South America
- Capital
- Brasília — 858 km away
- Same name
- 12 more places in the world share this name
What time is it in Boa União, Rio de Janeiro, Brazil
This is the current time in Boa União, Rio de Janeiro, Brazil, shown for the America/Sao_Paulo time zone (−3).
Boa União, Brazil
Saturday, 7 November 2026
UTC−3 · America/Sao_Paulo
Local time in Boa União
UTC−3 · no daylight saving time
Boa União keeps America/Sao_Paulo clock_time.
The sun today
Sunrise 5:03 AM Solar noon 11:33 AM Sunset 6:03 PM Daylight 12 h 59 min Night 11 h 01 min Civil twilight 4:40 AM – 6:26 PM
Weather in Boa União right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Boa União and its neighbours
Postal codes
- 28300-000 Itaperuna — 13.8 km away
- 28350-000 Laje do Muriaé — 14.6 km away
- 28380-000 Natividade — 16.0 km away
- 36850-000 Antônio Prado de Minas — 17.7 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 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 Boa União
- Boa Uniao Acre, Brazil
- Boa União Amazonas, Brazil
- Boa União Amazonas, Brazil
- Boa Uniao Pernambuco, Brazil
- Boa União Bahia, 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
- Cabeceira da Lajinha — 1.2 km
- Bela Vista — 1.8 km
- Santa Paz — 2.7 km
- Paraíso — 3.4 km
- Santo Antônio — 4.3 km
- Taquari — 4.7 km
Time and daylight in Boa União
At Boa União the sun clears the horizon at 5:03 AM and sinks again at 6:03 PM. The gap between them is 12 h 59 min.
The same hours are kept in Boa União and in nearby Cabeceira da Lajinha and Bela Vista.
4 postal codes serve Boa União.
The time zone here in Boa União is America/Sao_Paulo, offset UTC−3. Does daylight saving apply? No.
Questions and answers
- What is Boa União's time zone?
- Boa União's time zone is America/Sao_Paulo, with an offset of −3.
- Does Boa União run on daylight saving time for part of the year?
- Daylight saving in Boa União: No.
- Tell me the sunrise hour in Boa União.
- The sunrise hour is 5:03 AM.