Seabrook Island Weather Forecast

    • 54
    • 73

    Breezy

    • 53
    • 73

    Mostly Sunny

    • 56
    • 74

    Mostly Sunny

    • 62
    • 74

    Partly Sunny

    • 61
    • 74

    Mostly Sunny

    • 62
    • 75

    Partly Sunny

Today 25 Oct Charleston

Mostly sunny with a 40 percent chance of Showers. Highs in the upper 70s.

Tonight 25 Oct Charleston

Mostly clear. Lows in the lower 50s. Breezy. Northeast Winds 20 to 25 Mph, Diminishing to 10 to 15 Mph after midnight.

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Seabrook Island Temperature Statistics

October Temperature

Charleston Executive Airport (12.4 miles)

  • Lowest 20 October, 2026

    46.4 °F

  • Average October

    70.4 °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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