The highest day temperature in October 2023 was 80°F. The lowest night temperature was 54°F. The average values for day and night temperatures during October were 69.0°F и 63.5°F respectivly.

The average sea surface temperature in October 2023 for Arroio do Sal was 67.5°F. The maximum and minimum values were 65.6°F and 72.4°F respectively.

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

Precipitation total in October for Arroio do Sal is 2.7 in. It makes october one of the most rainy months of the year.

The average wind speed in October is 8.0 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 Arroio do Sal in October is 5.0 hours.