The highest day temperature in March 2025 was 81°F. The lowest night temperature was 43°F. The average values for day and night temperatures during March were 70.8°F и 59.6°F respectivly.

The average sea surface temperature in March 2025 for Fort Walton Beach was 67.0°F. The maximum and minimum values were 64.6°F and 70.4°F respectively.

Most of the days in March are sunny but you can also expect cloudy and gloomy days.

Precipitation total in March for Fort Walton Beach is 1.6 in.

The average wind speed in March is 9.6 mph. It makes March one of the most windy months of the year for Fort Walton Beach.

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 Fort Walton Beach in March is 7.2 hours.