Current local time in Rio das Ostras, Brazil
UTC-03:00 · UTC-03:00 · Brasilia Standard Time
About Rio das Ostras
Rio das Ostras, Rio de Janeiro, Brazil uses the Brasilia Standard Time time zone (America/Sao_Paulo), currently UTC-03:00. Population: about 100,000.
| Country: | Brazil |
|---|---|
| State / region: | Rio de Janeiro |
| Coordinates: | 22°32′S / 41°57′W |
| Population: | 100,000 |
| Currency: | Brazilian real (BRL) |
| Languages: | Portuguese |
| Country calling code: | +55 |
Time zone in Rio das Ostras
| IANA time zone: | America/Sao_Paulo |
|---|---|
| Time zone name: | Brasilia Standard Time (UTC-03:00) |
| Current UTC offset: | UTC-03:00 |
| UTC time now: | |
| Zones in Brazil: | 16 — see all |
Daylight saving time
Rio das Ostras does not observe daylight saving time; clocks stay on UTC-03:00 all year.
Sunrise and sunset in Rio das Ostras today
| Sunrise: | 05:10 |
|---|---|
| Sunset: | 17:54 |
| Solar noon: | 11:32 |
| Day length: | 12h 43m |
| Civil twilight: | 04:47 – 18:17 |
Calculated for 2026-10-21 at the city’s coordinates using PHP’s solar position algorithm; times are local (UTC-03:00) and approximate to about a minute.
Time difference from Rio das Ostras
- London−4 hRio das Ostras is 4 hours behind London
- New York+1 hRio das Ostras is 1 hour ahead of New York
- Abuja−4 hRio das Ostras is 4 hours behind Abuja
Frequently asked questions about Rio das Ostras time
What time zone is Rio das Ostras in?
Rio das Ostras uses the IANA time zone America/Sao_Paulo (Brasilia Standard Time). The current offset is UTC-03:00.
Does Rio das Ostras observe daylight saving time?
Rio das Ostras does not observe daylight saving time; clocks stay on UTC-03:00 all year.
What is the time difference between Rio das Ostras and London?
Right now Rio das Ostras is 4 hours behind London. The difference can change when either place changes its clocks; use the comparison tool for a specific date.
What is the time difference between Rio das Ostras and New York?
Right now Rio das Ostras is 1 hour ahead of New York. The difference can change when either place changes its clocks; use the comparison tool for a specific date.