Kiawah and Seabrook Islands Weather Forecast

    • 42
    • 61

    Mostly Cloudy

    • 37
    • 49

    Rain Likely

    • 41
    • 58

    Rain Showers

    • 23
    • 53

    Mostly Sunny

    • 29
    • 43

    Mostly Sunny

    • 30
    • 50

    Partly Sunny

    • 24
    • 46

    Mostly Sunny

Today 23 Jan Charleston

Partly sunny. Highs in the lower 60s. Northeast Winds 5 to 10 Mph.

Tonight 23 Jan Charleston

Mostly cloudy. Lows in the lower 40s. Northeast Winds 10 to 15 Mph.

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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

    51.3 °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

    67.2 °F

  • Average High 2021–2026

    76 °F
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