Fort Walton Beach Weather Forecast

    • 68
    • 88

    Sunny

    • 68
    • 88

    Sunny

    • 69
    • 89

    Sunny

    • 71
    • 91

    Mostly Sunny

    • 71
    • 90

    Mostly Sunny

    • 71
    • 89

    Slight Chance Thunderstorms

    • 70
    • 88

    Slight Chance Thunderstorms

Today 16 Sep Okaloosa Coastal

Sunny. Near steady temperature in the mid 80s. Southeast Winds 5 to 10 Mph.

Tonight 16 Sep Okaloosa Coastal

Clear. Lows in the upper 60s. Southwest Winds around 5 Mph, becoming northwest after midnight.

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Fort Walton Beach Temperature Statistics

September Temperature

Hurlburt Field (3.7 miles)

  • Lowest 14 September, 2025

    63.3 °F

  • Average September

    78.3 °F

  • Highest 7 September, 2025

    91.9 °F

Climate (2020–Present)

Hurlburt Field (3.7 miles)

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  • Average Low 2020–2025

    60.3 °F

  • Average 2020–2025

    69.1 °F

  • Average High 2020–2025

    77.1 °F
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