Seabrook Beach Weather Forecast

    • 67
    • 79

    Chance Thunderstorms

    • 63
    • 72

    Chance Thunderstorms

    • 65
    • 70

    Chance Rain Showers

    • 64
    • 71

    Chance Rain Showers

    • 64
    • 74

    Mostly Sunny

    • 64
    • 75

    Mostly Sunny

    • 66
    • 76

    Mostly Sunny

Today 8 Oct Charleston

Partly sunny with a slight chance of Showers and Thunderstorms. Highs in the lower 80s. South Winds around 5 Mph. Chance of rain 20 percent.

Tonight 8 Oct Charleston

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the mid 60s. Southeast Winds around 5 Mph, increasing to northeast 10 to 15 Mph with Gusts up to 25 Mph after midnight. Chance of rain 50 percent.

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  • Temperature Real-Time

Seabrook Beach Temperature Statistics

October Temperature

Charleston Executive Airport (13 miles)

  • Lowest 2 October, 2025

    62.6 °F

  • Average October

    73.2 °F

  • Highest 6 October, 2025

    84.2 °F

Climate (2020–Present)

Charleston Executive Airport (13 miles)

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  • Average Low 2020–2025

    59.1 °F

  • Average 2020–2025

    67.4 °F

  • Average High 2020–2025

    76.1 °F
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