ClimaGo › Rio de Janeiro › Weather in September
Brazil
September marks the arrival of spring with warming temperatures reaching 72°F and increasing humidity, signaling the start of Carnival season preparations and perfect beach weather.
Avg High
26°C
Avg Low
19°C
Daily Rain
2mm
Rainfall
Low
✅ September is one of the best months to visit Rio de Janeiro!
Rio captivates with iconic Christ the Redeemer statue, Sugarloaf Mountain, golden beaches, samba culture and dynamic coastal mountainous landscape.