Yardville Weather Forecast

    • 21
    • 42

    Partly Sunny

    • 44
    • 50

    Mostly Cloudy

    • 26
    • 55

    Rain Likely

    • 30
    • 40

    Mostly Cloudy

    • 26
    • 47

    Partly Sunny

    • 25
    • 38

    Mostly Cloudy

Today 17 Dec Mercer

Mostly sunny. Not as cool with Highs in the lower 40s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 17 Dec Mercer

Partly cloudy. Cold with Lows around 20. West Winds 5 to 10 Mph in the Evening, becoming light and variable.

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Yardville Temperature Statistics

December Temperature

Trenton, Mercer County Airport (9.9 miles)

  • Lowest 9 December, 2025

    10.9 °F

  • Average December

    30.7 °F

  • Highest 10 December, 2025

    43 °F

Climate (2020–Present)

Trenton, Mercer County Airport (9.9 miles)

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  • Average Low 2020–2025

    46.2 °F

  • Average 2020–2025

    55.3 °F

  • Average High 2020–2025

    64.3 °F
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