The highest day temperature in August 2023 was 96°F. The lowest night temperature was 53°F. The average values for day and night temperatures during August were 73.8°F и 62.6°F respectivly.

The average sea surface temperature in August 2023 for Guaratuba was 71.0°F. The maximum and minimum values were 68.0°F and 74.2°F respectively.

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

Precipitation total in August for Guaratuba is 2.1 in.

The average wind speed in August is 3.2 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 Guaratuba in August is 3.8 hours.