Average monthly snow and rainfall in Rio de Janeiro
The mean monthly precipitation over the year in Rio de Janeiro (Rio de Janeiro State), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: January, February, March, April, October, November and December.
- On average, January is the wettest month with 199 mm of precipitation.
- On average, August is the driest month with 45 mm of precipitation.
- The average amount of annual precipitation is 1392 mm.
Weather Forecasts for Rio de Janeiro
partly cloudy and no rain
clear and no rain
clear and no rain