Kiawah and Seabrook Islands Weather Forecast

    • 34
    • 56

    Mostly Cloudy

    • 20
    • 39

    Snow

    • 24
    • 36

    Mostly Sunny

    • 31
    • 45

    Mostly Sunny

    • 41
    • 53

    Mostly Cloudy

    • 40
    • 58

    Chance Rain Showers

    • 34
    • 51

    Partly Sunny

Today 30 Jan Charleston

Mostly sunny. Highs in the mid 50s. East Winds 5 to 10 Mph.

Tonight 30 Jan Charleston

Mostly cloudy. A slight chance of rain after midnight. Lows in the lower 30s. Northeast Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kiawah and Seabrook Islands Temperature Statistics

January Temperature

Charleston Executive Airport (9.9 miles)

  • Lowest 16 January, 2026

    21.2 °F

  • Average January

    49.8 °F

  • Highest 9 January, 2026

    75.2 °F

Climate (2021–Present)

Charleston Executive Airport (9.9 miles)

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  • Average Low 2021–2026

    58.8 °F

  • Average 2021–2026

    67.1 °F

  • Average High 2021–2026

    76 °F
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