The highest day temperature in October 2025 was 85°F. The lowest night temperature was 56°F. The average values for day and night temperatures during October were 71.8°F и 62.7°F respectivly.

The average sea surface temperature in October 2025 for Garopaba was 68.2°F. The maximum and minimum values were 66.8°F and 69.8°F respectively.

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

Precipitation total in October for Garopaba is 2.7 in. It makes october the most rainy month of the year.

The average wind speed in October is 7.4 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 Garopaba in October is 4.7 hours.