ClimaGo › São Paulo › Weather in September
Brazil
September brings warm spring weather to São Paulo with temperatures around 25°C perfect for exploring museums and outdoor cafes while occasional afternoon showers keep the city lush and vibrant.
Avg High
26°C
Avg Low
14°C
Daily Rain
2.2mm
Rainfall
Low
✅ September is one of the best months to visit São Paulo!
Brazil's largest metropolis energizes visitors with cutting-edge museums, thriving food scene, street art, nightlife and cosmopolitan cultural diversity.