Kiawah and Seabrook Islands Weather Forecast

    • 81
    • 91

    Chance Thunderstorms

    • 82
    • 93

    Chance Thunderstorms

    • 81
    • 93

    Chance Thunderstorms

    • 81
    • 93

    Chance Thunderstorms

    • 79
    • 94

    Chance Rain Showers

Today 7 Jul Charleston

Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the mid 90s. Heat index Values up to 111. Southwest Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 7 Jul Charleston

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows around 80. Heat index Values up to 107 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

Kiawah and Seabrook Islands Temperature Statistics

July Temperature

Charleston Executive Airport (9.9 miles)

  • Lowest 2 July, 2026

    71.6 °F

  • Average July

    81.7 °F

  • Highest 4 July, 2026

    91.4 °F

Climate (2021–2026)

Charleston Executive Airport (9.9 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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