Fort Walton Beach weather

Fort Walton Beach runs its warmest in summer (June – August), averaging 89°F by day and 76°F overnight. Winter (December – February) is the other end of it: highs around 63°F, lows near 46°F. That is a 43-degree spread between the hottest afternoon and the coldest night of a typical year, which is why the same packing list does not work twice here. Visitor numbers track it closely — summer is full, winter is quiet — so the cheapest weather is rarely the most comfortable weather.

• Winter

  December – February

  63°F / 46°F

  quietcrowds

  quietprices
  • Lowest rates of the year and no wait for a table anywhere on US 98
  • Snowbird season fills the condos from January without filling the beaches
  • Gulf water in the mid-sixties in February — too cold for most swimmers

• Spring

  March – May

  76°F / 60°F

  busycrowds

  busyprices
  • March spring break is the single busiest non-summer stretch on this coast
  • Late April and May are the clearest water and the most comfortable air of the year
  • The cobia run along the beach in March and April, sight-fished from the tower

• Summer

  June – August

  89°F / 76°F

  fullcrowds

  fullprices
  • Crab Island at full tilt — hundreds of boats over a waist-deep bar
  • Gulf water in the mid-eighties by August, the warmest of the year
  • Afternoon thunderstorms are a near-daily fixture, so boats leave in the morning

• Fall

  September – November

  78°F / 63°F

  quietcrowds

  quietprices
  • Gulf water still in the low eighties into October, with the crowds gone
  • September is the statistical peak of hurricane season on this coast
  • Bait moving through East Pass makes autumn the strongest inshore fishing

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