Current local time in Rio das OstrasRio de Janeiro, Brazil
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America/Sao_PauloUTC−3
Rio das Ostras keeps Brasilia Standard Time (BRT, UTC−3) all year, with no daylight saving. Its IANA time zone is America/Sao_Paulo.
Daylight saving time in Rio das Ostras
Rio das Ostras does not observe daylight saving time. It stays on UTC−3 all year, so its difference from places that do change their clocks — most of Europe and North America — shifts by an hour twice a year, even though nothing changes locally.
Cities on the same time as Rio das Ostras
These places show the same clock as Rio das Ostras every day of the coming year, clock changes included.
- In Brazil
São Paulo, Rio de Janeiro, Belo Horizonte, Salvador, Fortaleza, Brasília, Curitiba, Recife
- In other countries
Buenos Aires (Argentina), Asunción (Paraguay), Montevideo (Uruguay), Paramaribo (Suriname), Cayenne (French Guiana), Stanley (Falkland Islands)
Rio das Ostras time zone at a glance
- IANA time zone
- America/Sao_Paulo
- UTC offset
- UTC−3
- Daylight saving
- Not observed
- Next clock change
- None in the next 14 months
- Country
- Brazil
- Region
- Rio de Janeiro
- Coordinates
- -22.53°, -41.94°
- Population
- 168,099
- Local date
- —
Sunrise and sunset in Rio das Ostras today
Computed from Rio das Ostras's latitude and longitude for the current local date. Times shift by a minute or two either side depending on elevation and the horizon you actually see.
- Sunrise
- —
- Sunset
- —
- Solar noon
- —
- Day length
- —
- Civil dawn
- —
- Civil dusk
- —
- Golden hour ends
- —
- Golden hour begins
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Rio das Ostras time difference from major cities
| City | Local time now | Rio das Ostras is |
|---|---|---|
| New York CityUnited States | — | 1h ahead |
| LondonUnited Kingdom | — | 4h behind |
| DubaiUnited Arab Emirates | — | 7h behind |
| SingaporeSingapore | — | 11h behind |
| TokyoJapan | — | 12h behind |
| SydneyAustralia | — | 14h behind |
Need a different pair? Compare any two cities or convert a specific time.
Rio das Ostras time: questions and answers
- What time is it in Rio das Ostras right now?
- The clock at the top of this page shows the live local time in Rio das Ostras, updated every second from your device's clock. Rio das Ostras keeps Brasilia Standard Time (BRT, UTC−3) all year, with no daylight saving.
- What time zone is Rio das Ostras in?
- Rio das Ostras is in the IANA time zone America/Sao_Paulo: Brasilia Standard Time (BRT, UTC−3) all year, with no daylight saving.
- Does Rio das Ostras observe daylight saving time?
- No. Rio das Ostras stays on UTC−3 all year, so its difference from places that do change their clocks shifts twice a year even though nothing changes locally.
- Which cities share Rio das Ostras's time?
- São Paulo, Rio de Janeiro, Belo Horizonte, Salvador, Fortaleza, Brasília keep the same clock as Rio das Ostras all year.
Planning something with Rio das Ostras?
- Find a meeting time — the hours that overlap between Rio das Ostras and your team.
- Convert a time — turn a time in Rio das Ostras into yours, or the other way round.
- Compare office hours — when Rio das Ostras offices and yours are both open.
- Send a calendar invite — with the America/Sao_Paulo time zone set correctly.