Clarksville Weather Forecast

    • 63
    • 91

    Becoming Sunny

    • 64
    • 93

    Mostly Sunny

    • 67
    • 94

    Mostly Sunny

    • 68
    • 95

    Mostly Sunny

    • 67
    • 94

    Mostly Sunny

    • 69
    • 92

    Partly Sunny

Today 16 Sep Calhoun

Sunny. Highs in the lower 90s. East Winds around 5 Mph.

Tonight 16 Sep Calhoun

Mostly clear. Lows in the lower 60s. South Winds around 5 Mph, becoming north after midnight.

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Clarksville Temperature Statistics

September Temperature

Marianna Municipal Airport (27.3 miles)

  • Lowest 11 September, 2025

    61 °F

  • Average September

    77.9 °F

  • Highest 5 September, 2025

    93.9 °F

Climate (2020–Present)

Marianna Municipal Airport (27.3 miles)

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  • Average Low 2020–2025

    58 °F

  • Average 2020–2025

    68.5 °F

  • Average High 2020–2025

    79.6 °F
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