Seabrook Island Weather Forecast

    • 80
    • 91

    Chance Thunderstorms

    • 77
    • 92

    Chance Thunderstorms

    • 74
    • 87

    Rain Showers Likely

    • 78
    • 87

    Slight Chance Thunderstorms

    • 80
    • 90

    Partly Sunny

    • 79
    • 91

    Chance Thunderstorms

Today 14 Jun Charleston

Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the mid 90s, except in the lower 90s near the coast. Heat index Values up to 111. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 14 Jun Charleston

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the upper 70s. Heat index Values up to 106 early in the evening. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

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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

    76.3 °F

  • Highest 10 June, 2026

    87.8 °F

Climate (2021–Present)

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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