Miami University Airport Weather Forecast

    • 60
    • 87

    Mostly Sunny

    • 62
    • 89

    Mostly Sunny

    • 62
    • 87

    Mostly Cloudy

    • 64
    • 86

    Chance Rain Showers

    • 63
    • 82

    Chance Rain Showers

    • 59
    • 81

    Chance Rain Showers

Today 18 Sep Butler

Sunny. Highs in the upper 80s. Light and variable Winds, becoming northwest around 5 Mph this afternoon.

Tonight 18 Sep Butler

Clear. Lows in the upper 50s. North Winds around 5 Mph in the Evening, becoming light and variable.

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Miami University Airport Temperature Statistics

September Temperature

Cincinnati W Airport (16.8 miles)

  • Lowest 8 September, 2025

    42.8 °F

  • Average September

    64.4 °F

  • Highest 14 September, 2025

    87.8 °F

Climate (2020–Present)

Cincinnati W Airport (16.8 miles)

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  • Average Low 2020–2025

    44.1 °F

  • Average 2020–2025

    54.2 °F

  • Average High 2020–2025

    64.6 °F
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