Charleston Weather Forecast

    • 58
    • 64

    Drizzle

    • 58
    • 72

    Mostly Cloudy

    • 62
    • 76

    Partly Sunny

    • 66
    • 80

    Partly Sunny

    • 63
    • 81

    Chance Rain Showers

    • 61
    • 69

    Chance Rain Showers

    • 57
    • 68

    Chance Rain Showers

Today 28 Sep Richmond (Staten Is.)

Partly sunny. A chance of Showers in the morning. Highs in the upper 60s. Chance of rain 30 percent.

Tonight 28 Sep Richmond (Staten Is.)

Mostly cloudy. Lows in the upper 50s. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

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Charleston Temperature Statistics

September Temperature

Linden Airport (5.6 miles)

  • Lowest 24 September, 2026

    53.1 °F

  • Average September

    70.9 °F

  • Highest 3 September, 2026

    87.8 °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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