Monticello Weather Forecast

    • 74
    • 91

    Chance Thunderstorms

    • 73
    • 89

    Rain Showers

    • 74
    • 92

    Chance Thunderstorms

    • 74
    • 94

    Slight Chance Thunderstorms

    • 69
    • 93

    Chance Thunderstorms

    • 61
    • 81

    Slight Chance Thunderstorms

    • 59
    • 80

    Mostly Sunny

Today 26 Jul Franklin

Partly cloudy with a chance of Showers and Thunderstorms. Near steady Temperatures in the upper 80s. Southwest Winds around 5 Mph. Chance of rain 50 percent. Heat index Values up to 101.

Tonight 26 Jul Franklin

Partly cloudy with a chance of Showers and Thunderstorms. Lows in the mid 70s. Southwest Winds around 5 Mph. Chance of rain 50 percent.

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Monticello Temperature Statistics

July Temperature

Columbus, Ohio State University Airport (4.3 miles)

  • Lowest 22 July, 2025

    58.6 °F

  • Average July

    77.4 °F

  • Highest 24 July, 2025

    91.9 °F

Climate (2020–Present)

Columbus, Ohio State University Airport (4.3 miles)

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  • Average Low 2020–2025

    46.3 °F

  • Average 2020–2025

    55.7 °F

  • Average High 2020–2025

    65.2 °F
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