Average monthly hours of sunshine in Rio de Janeiro
- On average, February is the most sunny.
- On average, September has the lowest amount of sunshine.
More climate information
Weather and Climate offers all the information you need to know about the climate in Rio de Janeiro.
We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in Brazil and climate and forecast data for all other countries in the world.