Lawrenceville Weather Forecast

    • 45
    • 63

    Rain Showers Likely

    • 27
    • 54

    Mostly Cloudy

    • 31
    • 43

    Mostly Cloudy

    • 38
    • 52

    Partly Sunny

    • 32
    • 52

    Mostly Sunny

    • 30
    • 52

    Partly Sunny

Today 9 Nov Mercer

Cloudy. Patchy fog this morning. Scattered Showers this Morning, then Showers likely this afternoon. Highs in the lower 60s. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 9 Nov Mercer

Scattered Showers in the Evening, then Showers likely after midnight. Lows in the mid 40s. East Winds around 5 Mph, becoming west after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lawrenceville Temperature Statistics

November Temperature

Trenton, Mercer County Airport (4.3 miles)

  • Lowest 7 November, 2025

    28.9 °F

  • Average November

    50.1 °F

  • Highest 5 November, 2025

    66 °F

Climate (2020–Present)

Trenton, Mercer County Airport (4.3 miles)

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  • Average Low 2020–2025

    46.3 °F

  • Average 2020–2025

    55.4 °F

  • Average High 2020–2025

    64.5 °F
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