The climate in São Paulo during October can be summarized as warm, humid and wet.
October is in the spring in São Paulo and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 25°C (77°F), whilst at night 15°C (60°F) is normal.
|Daytime temperature||24.7°C 76.5°F|
|Nightly temperature||15.3°C 59.5°F|
|Average temperature||20°C 68°F|
|Daily sunshine||4.7 hrs|
|Avg rainfall||137 mm 5.4 ins|
|Rainy days||18 days|
|Sea temperature||21.9°C 71.4°F|
|Windspeed||10.8kph 7 mph|
On average October is the 5th wettest month of the year in São Paulo with around 137mm 5.4 inches of rain making it a wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.7 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in São Paulo in October 2023.
|Hottest month:||February||27.5°C 81.5°F|
|Driest month:||July||36mm 1.4ins|
|Coldest month:||July||21.6°C 70.9°F|
|Wettest month:||January||238mm 9.4ins|