Weather in São Paulo in October
October in São Paulo is mild with average temperatures around 21.7°C (71.1°F). Expect significant rainfall with 104mm across approximately 15 days.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
27.9°C
82.2°F
Low
15.5°C
59.9°F
Precipitation
104 mm
4.1 inches
~15 rainy days
Conditions
Humidity
75%
Comparison to Adjacent Months
October is 37mm wetter than September.
October is 43mm drier than November.