Forecast Summary
The next few hours will be humid and mostly cloudy, with today reaching 26°C and dropping to 21°C. The coming days will be mostly clear starting in the evening.
Current Weather
20°
Mostly Cloudy
Feels Like
22°
Min
20°
Max
28°
Compared to Yesterday
Unlock Historical Data
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Weather forecast for the next 48 hours.
13%
14%
18%
22%
26%
36%
46%
56%
58%
60%
62%
65%
67%
70%
72%
74%
76%
79%
81%
84%
85%
87%
88%
91%
93%
96%
96%
96%
96%
94%
92%
90%
89%
87%
86%
84%
82%
80%
79%
79%
78%
75%
UV Index
No protection needed
Humidity
Current air moisture level
Daylight Hours
10 hours 55 minutes of sunlight today
06:16
Sunrise
17:11
Sunset
Daily Forecast
Weather forecast for the next 8 days.
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Air Quality Data Available
Upgrade to access real-time air quality data for Rio das Ostras.
Frequently asked questions about weather in Rio das Ostras
How warm does it get in Rio das Ostras?
The warmest month in Rio das Ostras is January, with average high temperatures of 31°C. The average temperature during this period is around 27°C.
How cold does it get in Rio das Ostras?
The coldest month in Rio das Ostras is July, with average low temperatures of 17°C. The average temperature during this period is around 21°C.
What is the wettest time of year in Rio das Ostras?
The wettest month in Rio das Ostras is November, with an average of 221mm of precipitation.
What is the driest time of year in Rio das Ostras?
The driest month in Rio das Ostras is July, with an average of 18mm of precipitation.
Explore more weather forecasts
- Macaé, Rio de Janeiro
- São Paulo, São Paulo
- Armação dos Búzios, Rio de Janeiro
- Rio de Janeiro, Rio de Janeiro
- Casimiro de Abreu, Rio de Janeiro
- Belo Horizonte, Minas Gerais
- São Pedro da Aldeia, Rio de Janeiro
- Salvador, Bahia
- Cabo Frio, Rio de Janeiro
- Fortaleza, Ceará
- Iguaba Grande, Rio de Janeiro
- Manaus, Amazonas
- Arraial do Cabo, Rio de Janeiro
- Brasília, Federal District
- Silva Jardim, Rio de Janeiro
- Curitiba, Paraná
Stay informed
