Current Time in Rio das Ostras, Rio de Janeiro, Brazil
8:14:08 AM
08:14:08
-03 (Brasilia Standard Time) · UTC−03:00
America/Sao_Paulo
Time zone details
Rio das Ostras does not observe daylight saving time in 2026
Daylight in Rio das Ostras
Location facts
Place
- Country
- Brazil
- Administrative area
- Rio de Janeiro
- Place type
- Populated place
- Country currency
- Brazilian Real (BRL)
Practical
- Languages
- Portuguese, Spanish, English, French
- Dialing code
- +55
- Population
- 168,099
- Elevation
- Approximately 11 m (DEM estimate)
Geography
- Geographic coordinates
- 22° 31' S / 41° 56' W
Convert Rio das Ostras time
Compare Rio das Ostras with another city or time zone
Popular conversions (current offsets)
All times shown relative to Rio das Ostras local time
Clock changes in Rio das Ostras
2026
No clock or time-zone designation changes in 2026
Future clock changes, 2027–2030
Sun & Moon details
Sun
- Sunrise
- Solar noon
- Sunset
- Daylight duration
- 12 hr 30 min1 min 17 sec longer than the previous day
Twilight
- Civil twilight
- –
- Nautical twilight
- –
- Astronomical twilight
- –
View full Sun & Moon detailsHide full Sun & Moon details
Saturday, October 10, 2026
View Rio das Ostras on SavvyTime's time-zone map
Sun
- Sunrise
- Sunset
- Day length
- 12 hr 30 min1 min 17 sec longer than the previous day
- Solar noon
- (74.3° altitude)
Civil twilight
- Dawn to dusk
- –
Additional twilight
- Nautical dawn to dusk
- –
- Astronomical dawn to dusk
- –
Moon
- Phase
- New Moon (0% illuminated)
- Moonrise
- Moonset
- Previous principal phase
- Third Quarter — Saturday, October 3, 2026 at
- Next principal phase
- New Moon — Saturday, October 10, 2026 at
Seven-day daylight outlook
| Local date | Sunrise | Sunset | Day length | Daily change |
|---|---|---|---|---|
| 12 hr 30 min | 1 min 17 sec longer than the previous day | |||
| 12 hr 31 min | 1 min 17 sec longer than the previous day | |||
| 12 hr 32 min | 1 min 17 sec longer than the previous day | |||
| 12 hr 34 min | 1 min 17 sec longer than the previous day | |||
| 12 hr 35 min | 1 min 16 sec longer than the previous day | |||
| 12 hr 36 min | 1 min 16 sec longer than the previous day | |||
| 12 hr 37 min | 1 min 16 sec longer than the previous day |
Weather forecast for Rio das Ostras
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Plan around Rio das Ostras
Time context
Rio das Ostras follows the same clock and daylight-saving rules as São Paulo
Current time offsetUTC−03:00 (-03)
View time differencesUpcoming public holidays in Rio de Janeiro
- Our Lady of Aparecida
- Election Day
- All Souls' Day
Nearby scheduled airports for Rio das Ostras, Rio de Janeiro, Brazil
Bartolomeu Lisandro AirportCAWMedium airport · Serves Campos dos Goytacazes114 km northeast
Source: OurAirports record · CAW / SBCP
About 114 km (70.5 mi) northeast of Rio das Ostras
Scheduled airline service in source data
Santos Dumont AirportSDULarge airport · Serves Rio de Janeiro132 km west-southwest
Source: OurAirports record · SDU / SBRJ
About 132 km (82.0 mi) west-southwest of Rio das Ostras
Scheduled airline service in source data
Rio Galeão – Tom Jobim International AirportGIGLarge airport · Serves Rio De Janeiro138 km west-southwest
Source: OurAirports record · GIG / SBGL
About 138 km (85.5 mi) west-southwest of Rio das Ostras
Scheduled airline service in source data
Nearby places
Frequently asked questions
- What time zone is Rio das Ostras in?
- Rio das Ostras currently uses Brasilia Standard Time (UTC−03:00). Its IANA time zone is America/Sao_Paulo.
- When is the next clock change in Rio das Ostras?
- No clock changes are scheduled for Rio das Ostras in the next 12 months
- Does Rio das Ostras observe daylight saving time?
- Rio das Ostras does not observe daylight saving time in 2026
- What is the UTC offset in Rio das Ostras right now?
- Rio das Ostras is currently UTC−03:00