The highest day temperature in October 2026 was 94°F. The lowest night temperature was 56°F. The average values for day and night temperatures during October were 76.6°F и 64.9°F respectivly.

The average sea surface temperature in October 2026 for Sao Paulo was 75.7°F. The maximum and minimum values were 72.6°F and 77.2°F respectively.

Most of the days in October are gloomy but you can also expect sunny days.

Precipitation total in October for Sao Paulo is 4.3 in.

The average wind speed in October is 7.3 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Sao Paulo in October is 5.9 hours.