Lawrenceville Weather Forecast

    • 29
    • 67

    Rain Showers

    • 43
    • 58

    Mostly Sunny

    • 42
    • 68

    Partly Sunny

    • 57
    • 72

    Rain Showers

    • 32
    • 72

    Rain Showers

    • 26
    • 49

    Mostly Sunny

Today 12 Mar Brunswick

Showers. A slight chance of Thunderstorms in the Morning, then a chance of snow Showers in the afternoon. Cooler with Highs in the upper 60s. Temperature falling into the upper 30s in the afternoon. West Winds 10 to 15 Mph, becoming north in the afternoon. Gusts up to 30 Mph. Chance of precipitation near 100 percent.

Tonight 12 Mar Brunswick

Mostly clear. Colder with Lows around 30. Northwest Winds around 5 Mph in the Evening, becoming light and variable.

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Lawrenceville Temperature Statistics

March Temperature

Lawrenceville/Brunswick Municipal Airport (3.1 miles)

  • Lowest 3 March, 2026

    36.5 °F

  • Average March

    59 °F

  • Highest 6 March, 2026

    84.7 °F

Climate (2021–Present)

Lawrenceville/Brunswick Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    51.1 °F

  • Average 2021–2026

    60.8 °F

  • Average High 2021–2026

    71.7 °F
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