Seabrook Island Weather Forecast

    • 76
    • 88

    Rain Showers Likely

    • 80
    • 89

    Partly Sunny

    • 82
    • 92

    Mostly Sunny

    • 79
    • 94

    Chance Thunderstorms

    • 79
    • 89

    Chance Thunderstorms

    • 80
    • 88

    Chance Thunderstorms

Today 26 Jul Charleston

Partly sunny. A chance of Showers and Thunderstorms this Morning, then Showers with Thunderstorms likely this afternoon. Highs in the upper 80s. Northwest Winds around 5 Mph, becoming southeast this afternoon. Chance of rain 90 percent.

Tonight 26 Jul Charleston

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Lows in the mid 70s. South Winds around 5 Mph, becoming northwest after midnight. Chance of rain 50 percent.

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  • Temperature Real-Time

Seabrook Island Temperature Statistics

July Temperature

Charleston Executive Airport (12.4 miles)

  • Lowest 2 July, 2026

    71.6 °F

  • Average July

    84.4 °F

  • Highest 11 July, 2026

    98.6 °F

Climate (2021–2026)

Charleston Executive Airport (12.4 miles)

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  • Average Low 2021–2026

    58.9 °F

  • Average 2021–2026

    67.3 °F

  • Average High 2021–2026

    76.2 °F
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