Charleston Weather Forecast

    • 29
    • 41

    Mostly Sunny

    • 18
    • 40

    Partly Sunny

    • 26
    • 34

    Chance Flurries

    • 28
    • 40

    Partly Sunny

    • 25
    • 40

    Mostly Cloudy

    • 21
    • 34

    Partly Sunny

Today 3 Dec Richmond (Staten Is.)

Sunny. Highs around 40. West Winds 5 to 10 Mph.

Tonight 3 Dec Richmond (Staten Is.)

Mostly clear. Lows in the upper 20s. West Winds 5 to 10 Mph. Gusts up to 20 Mph after midnight.

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Charleston Temperature Statistics

December Temperature

Linden Airport (5.6 miles)

  • Lowest 1 December, 2025

    32.7 °F

  • Average December

    37.7 °F

  • Highest 1 December, 2025

    44.1 °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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