Seabrook Island Weather Forecast

    • 75
    • 81

    Rain Showers

    • 66
    • 81

    Rain Showers Likely

    • 66
    • 83

    Mostly Sunny

    • 68
    • 84

    Sunny

    • 69
    • 83

    Mostly Sunny

    • 67
    • 79

    Mostly Sunny

Today 10 Oct Charleston

A chance of Thunderstorms. Showers. Some Thunderstorms may produce heavy rainfall. Highs in the lower 80s. East Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

Tonight 10 Oct Charleston

Showers likely with a chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Lows in the mid 70s. Southeast Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

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Seabrook Island Temperature Statistics

October Temperature

Charleston Executive Airport (12.4 miles)

  • Lowest 8 October, 2026

    64.4 °F

  • Average October

    74.3 °F

  • Highest 2 October, 2026

    87.8 °F

Climate (2021–2026)

Charleston Executive Airport (12.4 miles)

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  • Average Low 2021–2026

    59 °F

  • Average 2021–2026

    67.4 °F

  • Average High 2021–2026

    76.3 °F
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