Dacula Weather Forecast

    • 41
    • 64

    Partly Sunny

    • 47
    • 61

    Mostly Cloudy

    • 42
    • 65

    Rain Showers

    • 41
    • 64

    Mostly Sunny

    • 41
    • 64

    Mostly Sunny

    • 47
    • 70

    Mostly Sunny

Today 29 Jan Gwinnett

Sunny. Highs in the lower 60s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 29 Jan Gwinnett

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the lower 40s. Light northwest Winds.

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Dacula Temperature Statistics

January Temperature

Gwinnett County Airport-Briscoe Field (3.1 miles)

  • Lowest 20 January, 2025

    16 °F

  • Average January

    36.2 °F

  • Highest 17 January, 2025

    57.9 °F

Climate (2020–Present)

Gwinnett County Airport-Briscoe Field (3.1 miles)

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  • Average Low 2020–2025

    52.8 °F

  • Average 2020–2025

    61.9 °F

  • Average High 2020–2025

    72 °F
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