📅 Fri - 18/09

20° 19°

Light rain shower

51% chance

Details • Fri • 18/09

Forecast • Wind • Sun

Temperature max/min

20° / 19°

Feels max/min

19° / 17°

Avg humidity

83%

Precipitation

5.0 mm

Rain chance

51%

Max wind

27 km/h

Wind dir.

Northeast

Air quality

Moderate

UV index

2.7 — Low

Sunrise

05:41

Sunset

17:42

Hour by hour • Fri • 18/09

20° 19°

00:00

19°

Feels like: 18°

Light rain shower

01:00

20°

Feels like: 18°

Patchy rain nearby

02:00

20°

Feels like: 18°

Patchy rain nearby

03:00

20°

Feels like: 19°

Patchy rain nearby

04:00

20°

Feels like: 19°

Patchy rain nearby

05:00

20°

Feels like: 18°

Patchy rain nearby

06:00

20°

Feels like: 19°

Light rain shower

07:00

20°

Feels like: 19°

Light rain shower

08:00

20°

Feels like: 19°

Light rain shower

09:00

20°

Feels like: 19°

Light rain shower

10:00

20°

Feels like: 19°

Light rain shower

11:00

20°

Feels like: 19°

Light rain shower

12:00

20°

Feels like: 18°

Light rain shower

13:00

20°

Feels like: 18°

Light rain shower

14:00

20°

Feels like: 17°

Light rain shower

15:00

20°

Feels like: 18°

Light rain shower

16:00

20°

Feels like: 18°

Light rain shower

17:00

20°

Feels like: 18°

Light rain shower

18:00

20°

Feels like: 18°

Light rain shower

19:00

20°

Feels like: 18°

Light rain shower

20:00

20°

Feels like: 18°

Light rain shower

21:00

20°

Feels like: 18°

Light rain shower

22:00

20°

Feels like: 18°

Light rain shower

23:00

20°

Feels like: 18°

Patchy rain nearby

📅 Sat - 19/09

21° 19°

Patchy rain nearby

43% chance

Details • Sat • 19/09

Forecast • Wind • Sun

Temperature max/min

21° / 19°

Feels max/min

18° / 16°

Avg humidity

81%

Precipitation

2.1 mm

Rain chance

43%

Max wind

35 km/h

Wind dir.

Northeast

Air quality

Moderate

UV index

2.3 — Low

Sunrise

05:40

Sunset

17:42

Hour by hour • Sat • 19/09

21° 19°

00:00

20°

Feels like: 18°

Light rain shower

01:00

20°

Feels like: 18°

Patchy rain nearby

02:00

19°

Feels like: 18°

Light rain shower

03:00

19°

Feels like: 18°

Light rain shower

04:00

19°

Feels like: 18°

Patchy rain nearby

05:00

20°

Feels like: 18°

Light rain shower

06:00

20°

Feels like: 18°

Patchy rain nearby

07:00

20°

Feels like: 18°

Patchy rain nearby

08:00

20°

Feels like: 18°

Patchy rain nearby

09:00

21°

Feels like: 18°

Patchy rain nearby

10:00

21°

Feels like: 18°

Patchy rain nearby

11:00

21°

Feels like: 18°

Patchy rain nearby

12:00

21°

Feels like: 18°

Light rain shower

13:00

21°

Feels like: 18°

Patchy rain nearby

14:00

21°

Feels like: 18°

Patchy rain nearby

15:00

21°

Feels like: 18°

Patchy rain nearby

16:00

21°

Feels like: 18°

Patchy rain nearby

17:00

21°

Feels like: 18°

Patchy rain nearby

18:00

21°

Feels like: 18°

Patchy rain nearby

19:00

21°

Feels like: 17°

Patchy rain nearby

20:00

21°

Feels like: 17°

Overcast

21:00

21°

Feels like: 17°

Patchy rain nearby

22:00

21°

Feels like: 17°

Patchy rain nearby

23:00

21°

Feels like: 16°

Overcast

📅 Sun - 20/09

24° 20°

Overcast

25% chance

Details • Sun • 20/09

Forecast • Wind • Sun

Temperature max/min

24° / 20°

Feels max/min

21° / 15°

Avg humidity

77%

Precipitation

0.0 mm

Rain chance

25%

Max wind

44 km/h

Wind dir.

Northeast

Air quality

Good

UV index

10 — Very high

Sunrise

05:39

Sunset

17:43

Hour by hour • Sun • 20/09

24° 20°

00:00

21°

Feels like: 17°

Overcast

01:00

21°

Feels like: 16°

Overcast

02:00

21°

Feels like: 16°

Overcast

03:00

20°

Feels like: 16°

Overcast

04:00

20°

Feels like: 15°

Partly cloudy

05:00

20°

Feels like: 15°

Clear

06:00

20°

Feels like: 15°

Overcast

07:00

20°

Feels like: 15°

Overcast

08:00

21°

Feels like: 15°

Overcast

09:00

22°

Feels like: 16°

Overcast

10:00

22°

Feels like: 16°

Cloudy

11:00

23°

Feels like: 17°

Overcast

12:00

24°

Feels like: 19°

Sunny

13:00

24°

Feels like: 20°

Sunny

14:00

24°

Feels like: 20°

Sunny

15:00

24°

Feels like: 21°

Sunny

16:00

23°

Feels like: 19°

Sunny

17:00

23°

Feels like: 18°

Sunny

18:00

22°

Feels like: 18°

Partly cloudy

19:00

22°

Feels like: 18°

Clear

20:00

21°

Feels like: 18°

Clear

21:00

21°

Feels like: 18°

Clear

22:00

21°

Feels like: 17°

Overcast

23:00

21°

Feels like: 18°

Overcast

Weekend weather forecast in Rio das Ostras (RJ)

Weather forecast for this weekend in Rio das Ostras (Rio de Janeiro) with day-by-day details (Friday, Saturday and Sunday): max and min temperatures, feels-like, rain chance, precipitation, wind and humidity. See the weekend weather overview, UV index and instability trends, plus the hour-by-hour forecast.