Dayton Weather Forecast

    • 12
    • 22

    Mostly Cloudy

    • 18
    • 32

    Partly Sunny

    • 20
    • 40

    Partly Sunny

    • 37
    • 46

    Rain Likely

    • 13
    • 49

    Rain Showers

    • 23
    • 34

    Snow Showers

Today 15 Dec Interior York

Partly sunny. Highs in the lower 20s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 15 Dec Interior York

Partly cloudy. Lows around 12. West Winds around 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

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Dayton Temperature Statistics

December Temperature

Sanford, Sanford Regional Airport (11.8 miles)

  • Lowest 13 December, 2025

    12.9 °F

  • Average December

    27.8 °F

  • Highest 1 December, 2025

    37 °F

Climate (2020–Present)

Sanford, Sanford Regional Airport (11.8 miles)

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  • Average Low 2020–2025

    37.6 °F

  • Average 2020–2025

    48.6 °F

  • Average High 2020–2025

    58.5 °F
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