The highest day temperature in August 2026 was 101°F. The lowest night temperature was 76°F. The average values for day and night temperatures during August were 95.2°F и 82.7°F respectivly.

The average sea surface temperature in August 2026 for Destin was 90.0°F. The maximum and minimum values were 88.2°F and 91.4°F respectively.

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

Precipitation total in August for Destin is 1.8 in. It makes august one of the most rainy months of the year.

The average wind speed in August is 7.6 mph. It makes August the most windless month of the year for Destin.

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 Destin in August is 7.1 hours.