Rio Bonito Weather Forecast

Current Conditions & 10-Day Outlook

Current Weather Conditions in Rio Bonito

Rio Bonito

Rio de Janeiro, Brazil

weather iconDrizzle
20°
Low 18°
High 23°

Hourly Rio Bonito Weather Forecast

12 AMweather icon18°
1 AMweather icon18°
2 AMweather icon18°
3 AMweather icon18°
4 AMweather icon18°
5 AMweather icon18°
6 AMweather icon18°
7 AMweather icon18°
8 AMweather icon18°
9 AMweather icon18°
10 AMweather icon18°
11 AMweather icon19°
12 PMweather icon19°
1 PMweather icon20°
2 PMweather icon20°
3 PMweather icon22°
4 PMweather icon23°
5 PMweather icon23°
6 PMweather icon23°
7 PMweather icon22°
8 PMweather icon21°
9 PMweather icon20°
10 PMweather icon20°
11 PMweather icon20°
Vento
1kt SSW

Calm, no wind.

1kt
NESW
Precipitação
100%

Very high chance of precipitation.

Rio Bonito 10-Day Weather Outlook

Meteorologia de hoje em Rio Bonito, Rio de Janeiro, Brazil

Fri, Jun 26

Showers svg
18°
23°

Sat, Jun 27

Showers svg
18°
26°

Sun, Jun 28

Showers svg
18°
26°

Mon, Jun 29

Showers svg
16°
28°

Tue, Jun 30

Showers svg
17°
28°

Wed, Jul 01

Showers svg
18°
30°

Thu, Jul 02

Showers svg
20°
29°

Fri, Jul 03

Showers svg
18°
22°

Sat, Jul 04

Showers svg
15°
18°

Sensação térmica

23°

Feels warmer than actual temperature.

Pressão

1006 hPa

Expect stable weather conditions.

Humidade

98%

High humidity.

UV

3 - Low

Minimal risk of harm.

Rajadas

18kt

Velocidade máxima das rajadas de vento hoje.

Nebulosidade

100%

Overcast, expect cloudy conditions.

Luz do dia

10h 44m

Balanced day and night.

Chuva

5.1mm

Light rain, minimal impact on outdoor activities.

Queda de neve

0.0mm

No snowfall expected.

Current Air Quality in Rio Bonito

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About Rio Bonito Weather

General

This page provides the current weather forecast for Rio Bonito, Rio de Janeiro, Brazil, including hourly conditions, a 10-day outlook, wind speed and direction, precipitation, UV index, and air quality - giving you everything you need to plan your day in one view.

Forecast & Methodology

The forecast data on this page is sourced from the ECMWF open-source model - a reliable global model used widely across weather services worldwide. For sailors, boaters, and mariners who need greater accuracy and higher resolution, PredictWind's proprietary forecast models deliver precision down to 1km resolution, updated multiple times daily and validated against real-world observations. Sign up free to access PredictWind's advanced forecasts.

Sailing & Marine Conditions

Rio Bonito weather forecasts on PredictWind are optimised for sailors and boaters who need precise, reliable wind and wave data for passage planning and day sailing. PredictWind is used by ocean racers, cruising sailors, and commercial vessel operators across Brazil and worldwide. For detailed marine conditions including wave height, swell period, and offshore wind forecasts, see the Rio Bonito marine forecast.

Units

Wind speed is displayed in knots - the standard unit used by sailors, weather services, and maritime authorities. Temperature is shown in degrees Celsius. Use the toggle at the top of the page to switch between Celsius and Fahrenheit. Pressure is shown in hPa, rainfall in millimetres, and air quality is available in both US and EU AQI standards.