Charleston Weather Forecast

    • 35
    • 41

    Rain/Snow

    • 28
    • 43

    Partly Sunny

    • 25
    • 42

    Mostly Cloudy

    • 27
    • 33

    Snow

    • 33
    • 38

    Rain Likely

    • 24
    • 44

    Rain Likely

Today 23 Dec Richmond (Staten Is.)

Snow and rain this Morning, then rain likely this afternoon. Snow accumulation up to 1 inch. Highs in the lower 40s. South Winds 5 to 10 Mph. Chance of precipitation 90 percent.

Tonight 23 Dec Richmond (Staten Is.)

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the mid 30s. West Winds 10 to 15 Mph. Gusts up to 20 Mph, increasing to 30 Mph after midnight.

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Charleston Temperature Statistics

December Temperature

Linden Airport (5.6 miles)

  • Lowest 9 December, 2025

    16.7 °F

  • Average December

    33.3 °F

  • Highest 19 December, 2025

    58.1 °F

Climate (2020–Present)

Linden Airport (5.6 miles)

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  • Average Low 2020–2025

    48.1 °F

  • Average 2020–2025

    55.7 °F

  • Average High 2020–2025

    64 °F
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