Today's Weather Forecast - Rio de Janeiro
Today's weather in Rio de Janeiro. high 27°C (81°F), low 21°C (70°F). Overcast.
Today’s Hourly Weather Outlook
- Wind speed
- 13 km/h
- Rain probability
- 12%
- Wind speed
- 9 km/h
- Rain probability
- 3%
- Wind speed
- 10 km/h
- Rain probability
- 4%
- Wind speed
- 15 km/h
- Rain probability
- 90%
24-Hour Rain & Temperature Forecast
Sunrise & Sunset
5-Day Weather Forecast
Full 15-Day ForecastWeather Insight
Rio de Janeiro is forecast to reach a high of 27°C today, with an overnight low around 21°C. That's 2° above the long-term average high of 25°C for this time of year. Expect a high chance of rain (90% probability) and a gentle breeze averaging 15 km/h. Air quality is currently Moderate (AQI 55), driven mainly by PM2.5 at 10 μg/m³.
Today vs Normal
The long-term average high for today is 25°C.
11 of the last 28 days with published data ran above normal.
That's a break from the pattern - today's forecast runs above normal even though the recent stretch mostly ran below.
Red = above normal, blue = at or below · last 12 days
Air Quality
Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.