The highest day temperature in July 2026 was 104°F. The lowest night temperature was 79°F. The average values for day and night temperatures during July were 96.4°F и 82.8°F respectivly.

The average sea surface temperature in July 2026 for Destin was 89.8°F. The maximum and minimum values were 87.8°F and 92.2°F respectively.

You can expect various weather conditions during July. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in July for Destin is 1.9 in. It makes july the most rainy month of the year.

The average wind speed in July is 7.7 mph. It makes July one of the most windless months 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 July is 7.9 hours.