Seaside Weather Forecast

    • 71
    • 84

    Becoming Sunny

    • 71
    • 85

    Sunny

    • 72
    • 85

    Mostly Sunny

    • 73
    • 87

    Mostly Sunny

    • 72
    • 87

    Mostly Sunny

    • 72
    • 85

    Mostly Sunny

Today 16 Sep South Walton

Sunny. Highs in the upper 80s. Northeast Winds around 5 Mph, becoming southeast this afternoon.

Tonight 16 Sep South Walton

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

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Seaside Temperature Statistics

September Temperature

Destin, Destin-Ft. Walton Beach Airport (19.9 miles)

  • Lowest 11 September, 2025

    69.1 °F

  • Average September

    80.2 °F

  • Highest 7 September, 2025

    93 °F

Climate (2020–Present)

Destin, Destin-Ft. Walton Beach Airport (19.9 miles)

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  • Average Low 2020–2025

    64.5 °F

  • Average 2020–2025

    71.5 °F

  • Average High 2020–2025

    78.6 °F
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