set at the back end of the winter, and welcoming the exotic brazilian spring, september can be an exciting time in rio de janeiro - even though this month borders the changing of seasons, the temperature does not fly up the thermostat, as the tropical climate of rio always stays relatively similar.

the average temperature remains at about 22 degrees celsius throughout september, with average highs of 26 degrees celsius, and average lows of 19 degrees celsius. 

getting through the driest months of the year, july and august, september sees a return of rain to the city, with average precipitation of 87 millimeters for the month, spread along an average of 11 wet days.