St. George Island Airport Weather Forecast

    • 76
    • 83

    Partly Sunny

    • 77
    • 84

    Mostly Sunny

    • 76
    • 85

    Mostly Sunny

    • 77
    • 85

    Mostly Sunny

    • 76
    • 86

    Partly Sunny

    • 76
    • 84

    Slight Chance Thunderstorms

Today 16 Sep Coastal Franklin

Sunny. Highs in the mid 80s. East Winds 5 to 10 Mph, becoming southeast in the afternoon.

Tonight 16 Sep Coastal Franklin

Partly cloudy. Lows in the upper 60s. Southwest Winds around 5 Mph, becoming northeast after midnight.

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  • Temperature Real-Time

St. George Island Airport Temperature Statistics

September Temperature

Apalachicola, Apalachicola (8.7 miles)

  • Lowest 12 September, 2025

    66 °F

  • Average September

    78.5 °F

  • Highest 7 September, 2025

    91 °F

Climate (2020–Present)

Apalachicola, Apalachicola (8.7 miles)

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  • Average Low 2020–2025

    62.1 °F

  • Average 2020–2025

    70 °F

  • Average High 2020–2025

    77.9 °F
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