North Charleston Weather Forecast

    • 72
    • 86

    Chance Thunderstorms

    • 71
    • 89

    Chance Thunderstorms

    • 71
    • 89

    Chance Thunderstorms

    • 70
    • 83

    Chance Thunderstorms

    • 72
    • 86

    Chance Thunderstorms

    • 72
    • 87

    Chance Thunderstorms

    • 68
    • 85

    Chance Thunderstorms

Today 21 May Charleston

Mostly cloudy with a chance of Showers and Thunderstorms. Highs in the upper 80s, except in the lower 80s near the coast. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

North Charleston Temperature Statistics

May Temperature

Charleston, Charleston Air Force Base (4.3 miles)

  • Lowest 10 May, 2022

    48 °F

  • Average May

    72.8 °F

  • Highest 19 May, 2022

    93.9 °F

Climate (2010–Present)

Charleston, Charleston Air Force Base (4.3 miles)

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  • Average Low 2010–Present

    57.7 °F

  • Average 2010–Present

    66.3 °F

  • Average High 2010–Present

    76.1 °F
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