Dayton Weather Forecast

    • 54
    • 84

    Becoming Sunny

    • 57
    • 86

    Mostly Sunny

    • 60
    • 81

    Slight Chance Thunderstorms

    • 58
    • 78

    Mostly Cloudy

    • 58
    • 81

    Mostly Cloudy

    • 59
    • 83

    Partly Sunny

Today 18 Sep Rockingham

Patchy fog in the morning. Sunny. Highs in the lower 80s. Northwest Winds around 5 Mph, becoming north in the afternoon.

Tonight 18 Sep Rockingham

Mostly clear. Lows in the mid 50s. West Winds around 5 Mph.

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Dayton Temperature Statistics

September Temperature

Staunton / Shenandoah (9.9 miles)

  • Lowest 9 September, 2025

    38.3 °F

  • Average September

    62.7 °F

  • Highest 6 September, 2025

    86.5 °F

Climate (2020–Present)

Staunton / Shenandoah (9.9 miles)

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  • Average Low 2020–2025

    42.6 °F

  • Average 2020–2025

    54.5 °F

  • Average High 2020–2025

    66.7 °F
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