Seabrook Island Weather Forecast

    • 63
    • 82

    Increasing Clouds

    • 49
    • 69

    Slight Chance Rain Showers

    • 53
    • 66

    Mostly Sunny

    • 56
    • 70

    Mostly Sunny

    • 58
    • 73

    Mostly Sunny

    • 59
    • 73

    Mostly Sunny

Today 16 Oct Charleston

Patchy fog this morning. Sunny. Highs in the mid 80s. Southwest Winds 10 to 15 Mph.

Tonight 16 Oct Charleston

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 60s. Southwest Winds 5 to 10 Mph, becoming west after midnight.

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  • Temperature Real-Time

Seabrook Island Temperature Statistics

October Temperature

Charleston Executive Airport (12.4 miles)

  • Lowest 14 October, 2026

    62.6 °F

  • Average October

    74.5 °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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