São Primo in numbers
- Coordinates
- -21.7931, -42.3385
- Region
- Rio de Janeiro
- Country
- Brazil, South America
- Capital
- Brasília — 887 km away
What time is it in São Primo, Rio de Janeiro, Brazil
The local time of São Primo, Rio de Janeiro, Brazil is presented here, in line with the America/Sao_Paulo zone (−3).
São Primo, Brazil
Tuesday, 3 November 2026
UTC−3 · America/Sao_Paulo
Local time in São Primo
UTC−3 · no daylight saving time
What the clock shows right now in São Primo.
The sun today
Sunrise 5:06 AM Solar noon 11:34 AM Sunset 6:02 PM Daylight 12 h 57 min Night 11 h 03 min Civil twilight 4:42 AM – 6:26 PM
Weather in São Primo right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
São Primo and its neighbours
Postal codes
- 28500-000 Cantagalo — 10.3 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
Same time zone — America/Sao_Paulo
- Sao Paulo Brazil
- Rio de Janeiro Brazil
- Belo Horizonte Brazil
- Brasilia Brazil
- Curitiba Brazil
- Goiania Brazil
Nearby places
- Bráulia — 3.5 km
- Retiro — 4.6 km
- Boa Esperança — 4.8 km
- Santo Antônio — 4.9 km
- Triângulo — 4.9 km
- Campo Alegre — 5.0 km
São Primo: clock, sun and surroundings
Daylight arrives in São Primo at 5:06 AM and departs at 6:02 PM. It lasts 12 h 57 min today.
Neighbouring places Bráulia and Retiro run on São Primo time.
The full list of postal codes for São Primo runs to 1.
São Primo follows America/Sao_Paulo, giving it a UTC−3 offset. Does the zone observe daylight saving? No.
Questions and answers
- Is America/Sao_Paulo the time zone for São Primo?
- Yes, America/Sao_Paulo is the time zone for São Primo, with an offset of −3.
- What time zone rules apply in São Primo — does the clock change for daylight saving time?
- Daylight saving time in São Primo: No.
- What time is first light in São Primo?
- The sun rises at 5:06 AM.