5-day weather forecast Rio de Janeiro 30-08-2026
Weather forecast Rio de Janeiro Sunday, August 30 30.08.2026: sunny, temperature from 21 °C to 28 °C.
Precipitation probability 17%. Wind up to 5.19 m/s (gusts 9.19 m/s). Air humidity 55–91%, atmospheric pressure 756–760 mm Hg, UV index up to 8.
5 days at a glance — tap a day to open it
Sunrise 06:04
Sunset 17:41
Sunset 17:41
Waning Gibbous87% illuminated
Moonrise 20:04 · Moonset 07:21
Moonrise 20:04 · Moonset 07:21
Chart
TableSun, Aug 30, 2026
Forecast from 21 °C to 28 °C and precipitation
Cloud cover and precipitation probability
Wind speed and direction
Air humidity
Atmospheric pressure
Ultraviolet index
Sun, Aug 30, 2026
Rio de Janeiro on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.