Seabrook Island Weather Forecast

    • 78
    • 86

    Rain Showers Likely

    • 77
    • 90

    Chance Thunderstorms

    • 75
    • 88

    Chance Thunderstorms

    • 76
    • 88

    Chance Thunderstorms

    • 78
    • 88

    Partly Sunny

    • 80
    • 90

    Slight Chance Thunderstorms

Today 17 Jun Charleston

Mostly cloudy with a chance of Thunderstorms. Showers Likely, mainly in the morning. Highs in the upper 80s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

Tonight 17 Jun Charleston

Cloudy with a 50 percent chance of Showers. Lows in the lower 70s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seabrook Island Temperature Statistics

June Temperature

Charleston Executive Airport (12.4 miles)

  • Lowest 4 June, 2026

    59 °F

  • Average June

    77.9 °F

  • Highest 12 June, 2026

    95 °F

Climate (2021–2026)

Charleston Executive Airport (12.4 miles)

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  • Average Low 2021–2026

    58.9 °F

  • Average 2021–2026

    67.2 °F

  • Average High 2021–2026

    76.1 °F
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