Seabrook Island Weather Forecast

    • 68
    • 82

    Sunny

    • 69
    • 82

    Mostly Sunny

    • 69
    • 82

    Sunny

    • 63
    • 83

    Partly Sunny

    • 57
    • 70

    Mostly Sunny

    • 61
    • 70

    Breezy

Today 13 Oct Charleston

Sunny. Highs in the mid 80s, except in the lower 80s near the coast. North Winds around 5 Mph, becoming east this afternoon.

Tonight 13 Oct Charleston

Clear. Patchy fog after midnight. Lows in the mid 60s. South Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Real-Time

Seabrook Island Temperature Statistics

October Temperature

Charleston Executive Airport (12.4 miles)

  • Lowest 8 October, 2026

    64.4 °F

  • Average October

    74.7 °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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