Fort Walton Beach (FL) monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Fort Walton Beach

Fort Walton Beach average temperature chart (Celsius) Fort Walton Beach average temperature chart (Fahrenheit)
Average monthly temperatures in Fort Walton Beach (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 16.1 17.9 21.5 25.4 28.9 31.5 32.4 32 30.5 26.4 21.5 17.6
°F 60.9 64.1 70.6 77.7 84 88.8 90.2 89.6 86.9 79.6 70.7 63.7

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Fort Walton Beach monthly rainfall chart (mm) Fort Walton Beach monthly rainfall chart (inches)
Average monthly rainfall in Fort Walton Beach (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 99 125 123 105 78 141 169 183 171 107 73 105
inches 3.9 4.9 4.8 4.1 3.1 5.6 6.7 7.2 6.7 4.2 2.9 4.1
Rainy days 10 9 9 6 7 11 14 13 9 5 7 9

Average annual rainfall in Fort Walton Beach: 1422.434mm (560 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Fort Walton Beach

Fort Walton Beach average daily sunshine chart
Average daily sunshine Fort Walton Beach
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.8 6.7 7.9 9.6 10.2 9.9 9.1 8.7 8.2 8.9 7.2 5.9

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Fort Walton Beach average minimum / maximum temperatures (Celsius) Fort Walton Beach average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Fort Walton Beach (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 4.5 5.9 9.5 13.1 17 20.6 22.2 22 19.9 13.5 9 5.9
Max °C 16.4 18.2 21.8 25.7 29.2 31.8 32.6 32.3 30.8 26.8 21.8 17.9
Min °F 40 42.5 49 55.6 62.6 69.1 72 71.5 67.7 56.2 48.2 42.6
Max °F 50.7 53.6 60.1 66.9 73.6 79.2 81.3 80.8 77.5 68.2 59.7 53.4

Sea temperature

The graph below shows the average sea temperature.

Fort Walton Beach average sea temperature chart (Celsius) Fort Walton Beach average sea temperature chart (Fahrenheit)
Average sea temperature around Fort Walton Beach in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 18.4 17.6 18.3 20.5 24.2 27.7 29.3 29.4 28.3 25.4 22.4 20.2
°F 65 63.7 65 68.9 75.6 81.9 84.7 85 83 77.7 72.3 68.3

Wind speed

The graph below shows the average wind speed.

Fort Walton Beach average winspeed by month (km/h) Fort Walton Beach average winspeed by month (mph)
Average wind speed in Fort Walton Beach (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 14 15 16 15 13 12 11 10 12 12 13 14
mph 9 9 10 9 8 7 7 6 7 8 8 9

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Fort Walton Beach relative humidity averages
Average relative humidity in Fort Walton Beach
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
73% 71% 72% 71% 73% 74% 78% 78% 76% 72% 74% 75%