Lambertville Weather Forecast

    • 66
    • 83

    Partly Sunny

    • 70
    • 82

    Rain Showers Likely

    • 64
    • 88

    Rain Showers Likely

    • 59
    • 82

    Partly Sunny

    • 64
    • 82

    Slight Chance Thunderstorms

    • 69
    • 87

    Chance Rain Showers

Today 18 Jul Hunterdon

Mostly sunny. Highs in the lower 80s. Northwest Winds around 5 Mph.

Tonight 18 Jul Hunterdon

Partly cloudy this Evening, then clearing. Lows in the mid 60s. Light and variable Winds.

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Lambertville Temperature Statistics

July Temperature

Trenton, Mercer County Airport (8.7 miles)

  • Lowest 5 July, 2025

    59.6 °F

  • Average July

    78 °F

  • Highest 8 July, 2025

    93.7 °F

Climate (2020–Present)

Trenton, Mercer County Airport (8.7 miles)

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  • Average Low 2020–2025

    46.3 °F

  • Average 2020–2025

    55.4 °F

  • Average High 2020–2025

    64.4 °F
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