Mount Pleasant Weather Forecast

    • 58
    • 69

    Mostly Cloudy

    • 57
    • 70

    Mostly Cloudy

    • 57
    • 68

    Mostly Cloudy

    • 53
    • 72

    Mostly Cloudy

    • 48
    • 71

    Partly Sunny

    • 51
    • 72

    Partly Sunny

    • 54
    • 74

    Partly Sunny

Today 21 Sep Johnson

Partly cloudy through early Afternoon, then clearing. Highs in the upper 70s.

Tonight 21 Sep Johnson

Mostly cloudy. Lows in the upper 50s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

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Mount Pleasant Temperature Statistics

September Temperature

Columbus / Bakalar (17.4 miles)

  • Lowest 14 September, 2026

    53.6 °F

  • Average September

    79.2 °F

  • Highest 2 September, 2026

    95 °F

Climate (2021–2026)

Columbus / Bakalar (17.4 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    56.5 °F

  • Average High 2021–2026

    64 °F
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