Dacula Weather Forecast

    • 32
    • 50

    Sunny

    • 37
    • 58

    Mostly Sunny

    • 37
    • 63

    Mostly Sunny

    • 36
    • 53

    Partly Sunny

    • 44
    • 58

    Partly Sunny

    • 48
    • 67

    Partly Sunny

Today 19 Dec Gwinnett

Sunny. Highs around 50. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 19 Dec Gwinnett

Clear. Lows in the lower 30s. Northwest Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Dacula Temperature Statistics

December Temperature

Gwinnett County Airport-Briscoe Field (3.1 miles)

  • Lowest 16 December, 2025

    23 °F

  • Average December

    41.4 °F

  • Highest 13 December, 2025

    68 °F

Climate (2020–Present)

Gwinnett County Airport-Briscoe Field (3.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    52.9 °F

  • Average 2020–2025

    61.9 °F

  • Average High 2020–2025

    72 °F
Get WillyWeather+ to remove ads