Clayton Weather Forecast

    • 58
    • 68

    Mostly Cloudy

    • 56
    • 67

    Chance Rain Showers

    • 50
    • 69

    Mostly Cloudy

    • 45
    • 68

    Mostly Sunny

    • 48
    • 68

    Partly Sunny

    • 51
    • 70

    Partly Sunny

Today 22 Sep Montgomery

Cloudy. Highs in the upper 60s. Northeast Winds 10 to 15 Mph.

Tonight 22 Sep Montgomery

Cloudy with a 20 percent chance of Showers. Lows in the upper 50s. Northeast Winds 10 to 15 Mph.

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Clayton Temperature Statistics

September Temperature

Dayton, Cox Dayton International Airport (8.1 miles)

  • Lowest 14 September, 2026

    52.6 °F

  • Average September

    75.9 °F

  • Highest 3 September, 2026

    94.6 °F

Climate (2021–2026)

Dayton, Cox Dayton International Airport (8.1 miles)

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  • Average Low 2021–2026

    46.1 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    64.8 °F
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