Monticello Weather Forecast

    • 65
    • 87

    Increasing Clouds

    • 61
    • 80

    Mostly Cloudy

    • 61
    • 80

    Partly Sunny

    • 61
    • 82

    Mostly Sunny

    • 61
    • 85

    Mostly Sunny

    • 62
    • 85

    Mostly Sunny

Today 7 Sep Jasper

Mostly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the upper 80s. Light north Winds. Chance of rain 20 percent.

Tonight 7 Sep Jasper

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 60s. Northeast Winds 5 to 10 Mph.

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Monticello Temperature Statistics

September Temperature

Covington Municipal Airport (24.2 miles)

  • Lowest 2 September, 2025

    59 °F

  • Average September

    72.2 °F

  • Highest 4 September, 2025

    89.6 °F

Climate (2020–Present)

Covington Municipal Airport (24.2 miles)

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  • Average Low 2020–2025

    52.3 °F

  • Average 2020–2025

    61.9 °F

  • Average High 2020–2025

    72.9 °F
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