Lilburn Weather Forecast

    • 38
    • 54

    Rain Showers

    • 44
    • 66

    Sunny

    • 52
    • 74

    Mostly Sunny

    • 47
    • 74

    Rain Showers

    • 28
    • 61

    Slight Chance Rain Showers

    • 30
    • 47

    Partly Sunny

    • 38
    • 56

    Partly Sunny

Today 12 Mar Gwinnett

Sunny and much cooler. Near steady temperature in the lower 50s. North Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 12 Mar Gwinnett

Clear. Lows in the upper 30s. North Winds 5 to 10 Mph, becoming east after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lilburn Temperature Statistics

March Temperature

Atlanta, De Kalb-Peachtree Airport (8.7 miles)

  • Lowest 1 March, 2026

    42.1 °F

  • Average March

    63.9 °F

  • Highest 6 March, 2026

    84 °F

Climate (2021–Present)

Atlanta, De Kalb-Peachtree Airport (8.7 miles)

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  • Average Low 2021–2026

    53.1 °F

  • Average 2021–2026

    63.1 °F

  • Average High 2021–2026

    73.6 °F
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