Jefferson City Weather Forecast

    • 50
    • 77

    Mostly Sunny

    • 49
    • 79

    Sunny

    • 54
    • 82

    Mostly Sunny

    • 58
    • 86

    Mostly Sunny

    • 61
    • 91

    Sunny

    • 63
    • 93

    Mostly Sunny

Today 6 Sep Cole

Sunny. Near steady temperature in the mid 70s. West Winds 10 to 15 Mph.

Tonight 6 Sep Cole

Mostly clear. Lows in the mid 40s. Northwest Winds 5 to 10 Mph, becoming northeast after midnight.

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Jefferson City Temperature Statistics

September Temperature

Jefferson City, Jefferson City Memorial Airport (1.2 miles)

  • Lowest 4 September, 2025

    57 °F

  • Average September

    69.7 °F

  • Highest 3 September, 2025

    84.9 °F

Climate (2020–Present)

Jefferson City, Jefferson City Memorial Airport (1.2 miles)

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  • Average Low 2020–2025

    48 °F

  • Average 2020–2025

    58.6 °F

  • Average High 2020–2025

    69.5 °F
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