Lawrenceville Weather Forecast

    • 65
    • 86

    Chance Thunderstorms

    • 68
    • 86

    Slight Chance Thunderstorms

    • 71
    • 87

    Rain Showers Likely

    • 70
    • 88

    Thunderstorms Likely

    • 67
    • 86

    Chance Thunderstorms

    • 67
    • 85

    Slight Chance Thunderstorms

Today 19 Jun Gwinnett

Partly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the mid 80s. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

Tonight 19 Jun Gwinnett

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 60s. Light northwest Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lawrenceville Temperature Statistics

June Temperature

Gwinnett County Airport-Briscoe Field (2.5 miles)

  • Lowest 3 June, 2026

    59 °F

  • Average June

    75.1 °F

  • Highest 12 June, 2026

    91 °F

Climate (2021–2026)

Gwinnett County Airport-Briscoe Field (2.5 miles)

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  • Average Low 2021–2026

    53.2 °F

  • Average 2021–2026

    62.2 °F

  • Average High 2021–2026

    72.2 °F
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