Lambertville Weather Forecast

    • 53
    • 75

    Becoming Sunny

    • 55
    • 77

    Mostly Sunny

    • 48
    • 70

    Mostly Sunny

    • 54
    • 74

    Partly Sunny

    • 53
    • 74

    Slight Chance Rain Showers

    • 52
    • 73

    Chance Rain Showers

Today 28 May Hunterdon

Sunny. Highs in the mid 70s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 28 May Hunterdon

Clear. Lows in the lower 50s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph, Diminishing to around 5 Mph after midnight.

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  • Temperature Real-Time

Lambertville Temperature Statistics

May Temperature

Trenton, Mercer County Airport (8.7 miles)

  • Lowest 12 May, 2026

    40.6 °F

  • Average May

    61.9 °F

  • Highest 19 May, 2026

    96.7 °F

Climate (2021–Present)

Trenton, Mercer County Airport (8.7 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    64.3 °F
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