Lilburn Weather Forecast

    • 77
    • 98

    Hot

    • 75
    • 96

    Chance Thunderstorms

    • 74
    • 93

    Chance Thunderstorms

    • 74
    • 92

    Chance Thunderstorms

    • 74
    • 92

    Chance Thunderstorms

    • 74
    • 93

    Chance Thunderstorms

Today 4 Jul Gwinnett

Sunny. Highs in the mid 90s. Light northwest Winds, becoming southwest in the afternoon.

Tonight 4 Jul Gwinnett

Partly cloudy. Near steady temperature in the mid 70s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lilburn Temperature Statistics

July Temperature

Atlanta, De Kalb-Peachtree Airport (8.7 miles)

  • Lowest 1 July, 2026

    75.9 °F

  • Average July

    83.3 °F

  • Highest 1 July, 2026

    91.9 °F

Climate (2021–2026)

Atlanta, De Kalb-Peachtree Airport (8.7 miles)

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  • Average Low 2021–2026

    53.2 °F

  • Average 2021–2026

    63.3 °F

  • Average High 2021–2026

    73.9 °F
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