Rio de Janeiro - Five-Day Weather ForecastRio de Janeiro ClimateSummer in Rio, officially begins around November and ends in March with temperatures ranging up to 104 degrees Fahrenheit (40 degrees Celsius). Expect occasional, brief storms. The climate is more temperate in the spring; winter is damp, but the temperature rarely becomes uncomfortably low. The tropical climate injects a certain unpredictability to the weather.
Rio de Janeiro Climate Chart
