What time is it in Rio das Ostras right now?

The clock at the top of this page shows the current local time in Rio das Ostras, Brazil, updated every second from your device's clock and the IANA time zone rules for America/Sao_Paulo. Rio das Ostras is 3 hours behind UTC right now.

What time zone is Rio das Ostras in?

Rio das Ostras uses BRT (Brasilia Standard Time). Its IANA time zone identifier is America/Sao_Paulo, and the current UTC offset is UTC−3.

Does Rio das Ostras observe daylight saving time?

No. Rio das Ostras stays on UTC−3 all year, so the difference to cities that do change their clocks, such as New York or London, shifts by an hour twice a year.

How do I schedule a meeting with someone in Rio das Ostras?

Open the time zone converter for Rio das Ostras to see what a given time there is for you, or use the meeting planner to find the hours when both of you are at work. A Cal.com booking link does the conversion for your guests automatically: they see your availability in their own time zone and pick a slot that works.

Current local time in Rio das Ostras, Rio de Janeiro, Brazil

Rio das Ostras is on BRT (Brasilia Standard Time), UTC−3. Rio das Ostras does not observe daylight saving time, so the offset is the same all year.

Rio das Ostras, Brazil

7:36 AM:21BRT

Tuesday, October 27, 2026

UTC−3

Country: Brazil
Region: Rio de Janeiro
Lat/Long: 22°32'S / 41°57'W
Elevation: 11 m
Population: 168,099
Currency: Real (BRL)
Languages: Portuguese, Spanish, English, French
Dialling code: +55

Time zone in Rio das Ostras

Time zone
BRT
Brasilia Standard Time
UTC offset
UTC−3
3 hours behind UTC
Daylight saving
None
Same offset all year
Next clock change
None scheduled
Rio das Ostras keeps UTC−3

Rio das Ostras keeps the time of the IANA zone America/Sao_Paulo, one of 15 time zones in use in Brazil. Rio das Ostras does not observe daylight saving time, so the offset is the same all year.

About BRT Time zone converter for Rio das Ostras Meeting planner for Rio das Ostras

Sunrise and sunset in Rio das Ostras today

Sunrise
5:06 AM
Sunset
5:57 PM
Day length
12 hours 51 minutes
Date
Tue, Oct 27, 2026

Times are local to Rio das Ostras for Tue, Oct 27, 2026, computed for 22°32'S / 41°57'W.

Time difference between Rio das Ostras and other cities

The current local time in major cities around the world and how far each is ahead of or behind Rio das Ostras. Differences change when either side moves its clocks.

Current time in world cities compared to Rio das Ostras
City	Local time	Compared to Rio das Ostras
New YorkUnited States	Tue 6:36 AM	−1h (behind)
Los AngelesUnited States	Tue 3:36 AM	−4h (behind)
ChicagoUnited States	Tue 5:36 AM	−2h (behind)
TorontoCanada	Tue 6:36 AM	−1h (behind)
Mexico CityMexico	Tue 4:36 AM	−3h (behind)
São PauloBrazil	Tue 7:36 AM	Same time
LondonUnited Kingdom	Tue 10:36 AM	+3h (ahead)
ParisFrance	Tue 11:36 AM	+4h (ahead)
BerlinGermany	Tue 11:36 AM	+4h (ahead)
MadridSpain	Tue 11:36 AM	+4h (ahead)
JohannesburgSouth Africa	Tue 12:36 PM	+5h (ahead)
DubaiUnited Arab Emirates	Tue 2:36 PM	+7h (ahead)
MumbaiIndia	Tue 4:06 PM	+8h 30m (ahead)
SingaporeSingapore	Tue 6:36 PM	+11h (ahead)
ShanghaiChina	Tue 6:36 PM	+11h (ahead)
TokyoJapan	Tue 7:36 PM	+12h (ahead)
SydneyAustralia	Tue 9:36 PM	+14h (ahead)
AucklandNew Zealand	Tue 11:36 PM	+16h (ahead)

Other cities near Rio das Ostras

All 2,278 cities in Brazil

Frequently asked questions

Place data from GeoNames (CC BY 4.0). Times follow the IANA time zone database; sunrise and sunset are computed for the city's coordinates.