Rattlesnake Cove - St. George Island Weather Forecast

    • 79
    • 84

    Mostly Cloudy

    • 79
    • 84

    Mostly Cloudy

    • 79
    • 84

    Mostly Sunny

    • 79
    • 85

    Chance Thunderstorms

    • 80
    • 85

    Slight Chance Thunderstorms

    • 80
    • 86

    Chance Thunderstorms

Today 8 Jun Coastal Franklin

Partly sunny. Highs in the upper 80s. East Winds 5 to 10 Mph, becoming southeast this afternoon.

Tonight 8 Jun Coastal Franklin

Mostly cloudy. Lows in the mid 70s. Southwest Winds 5 to 10 Mph, becoming north after midnight.

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Rattlesnake Cove - St. George Island Temperature Statistics

June Temperature

Apalachicola, Apalachicola (13.7 miles)

  • Lowest 5 June, 2026

    66.9 °F

  • Average June

    79 °F

  • Highest 1 June, 2026

    90 °F

Climate (2021–Present)

Apalachicola, Apalachicola (13.7 miles)

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  • Average Low 2021–2026

    61.9 °F

  • Average 2021–2026

    70 °F

  • Average High 2021–2026

    77.9 °F
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