Charleston Weather Forecast

    • 69
    • 80

    Chance Rain Showers

    • 69
    • 86

    Rain Showers Likely

    • 69
    • 79

    Rain Showers Likely

    • 70
    • 86

    Chance Thunderstorms

    • 65
    • 81

    Partly Sunny

    • 63
    • 77

    Chance Rain Showers

Today 31 Aug Richmond (Staten Is.)

Mostly cloudy. Highs in the upper 70s. Northeast Winds around 5 Mph, becoming southeast this afternoon.

Tonight 31 Aug Richmond (Staten Is.)

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Humid with Lows in the upper 60s. South Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Charleston Temperature Statistics

August Temperature

Linden Airport (5.6 miles)

  • Lowest 29 August, 2026

    62.4 °F

  • Average August

    76.5 °F

  • Highest 7 August, 2026

    93.9 °F

Climate (2021–2026)

Linden Airport (5.6 miles)

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  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    63.9 °F
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