Monticello Weather Forecast

    • 65
    • 81

    Mostly Cloudy

    • 66
    • 86

    Partly Sunny

    • 56
    • 82

    Partly Sunny

    • 64
    • 78

    Partly Sunny

    • 67
    • 88

    Rain Showers Likely

    • 66
    • 84

    Rain Showers Likely

    • 59
    • 81

    Chance Rain Showers

Today 11 Sep White

Partly cloudy. Near steady temperature around 80. Southeast Winds around 5 Mph.

Tonight 11 Sep White

Partly cloudy this Evening, then mostly cloudy with a slight chance of Showers after midnight. Lows in the mid 60s. Southeast Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Monticello Temperature Statistics

September Temperature

Monticello White County Airport (2.5 miles)

  • Lowest 8 September, 2026

    59 °F

  • Average September

    77.6 °F

  • Highest 3 September, 2026

    95.2 °F

Climate (2021–2026)

Monticello White County Airport (2.5 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    52.2 °F

  • Average High 2021–2026

    61.9 °F
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