Average humidity in Rio de Janeiro
The mean monthly relative humidity over the year in Rio de Janeiro (Rio de Janeiro State), Brazil.
- On average, October is the most humid month, at 80.0%.
- On average, July is the least humid month, at 77.0%.
- The average annual percentage of humidity is 79%.
Weather Forecasts for Rio de Janeiro
partly cloudy and no rain
clear and no rain
clear and no rain