Charleston Weather Forecast

    • 58
    • 64

    Chance Rain Showers

    • 35
    • 65

    Chance Rain Showers

    • 32
    • 46

    Mostly Sunny

    • 30
    • 45

    Mostly Sunny

    • 36
    • 50

    Mostly Sunny

    • 47
    • 58

    Mostly Cloudy

    • 55
    • 65

    Chance Rain Showers

Today 18 Jan Charleston

Partly sunny with a 20 percent chance of Showers. Highs in the lower 60s. Southeast Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

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Charleston Temperature Statistics

January Temperature

Charleston Executive Airport (6.8 miles)

  • Lowest 8 January, 2020

    37.4 °F
  • Average January

    60.6 °F
  • Highest 15 January, 2020

    78.8 °F

Climate (2010–Present)

Charleston Executive Airport (6.8 miles)

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  • Average Low 2010–Present

    59.8 °F
  • Average 2010–Present

    67.9 °F
  • Average High 2010–Present

    76.2 °F
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