Charleston Weather Forecast

    • 49
    • 84

    Mostly Sunny

    • 50
    • 83

    Mostly Cloudy

    • 48
    • 82

    Mostly Sunny

    • 46
    • 81

    Sunny

    • 46
    • 80

    Sunny

    • 47
    • 79

    Mostly Sunny

Today 4 Oct Wasatch Back

Sunny. Highs in the lower 80s.

Tonight 4 Oct Wasatch Back

Mostly clear. Lows around 50.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Charleston Temperature Statistics

October Temperature

Provo, Provo Municipal Airport (21.1 miles)

  • Lowest 1 October, 2026

    48.9 °F

  • Average October

    62 °F

  • Highest 1 October, 2026

    77 °F

Climate (2021–2026)

Provo, Provo Municipal Airport (21.1 miles)

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  • Average Low 2021–2026

    42.7 °F

  • Average 2021–2026

    53.4 °F

  • Average High 2021–2026

    64.4 °F
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