Dacula Weather Forecast

    • 69
    • 88

    Decreasing Clouds

    • 72
    • 89

    Chance Thunderstorms

    • 74
    • 91

    Mostly Sunny

    • 74
    • 92

    Slight Chance Thunderstorms

    • 74
    • 94

    Mostly Sunny

    • 74
    • 94

    Mostly Sunny

Today 25 Jun Gwinnett

Mostly sunny. Highs in the upper 80s. Light south Winds.

Tonight 25 Jun Gwinnett

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 60s. Light south Winds in the Evening, becoming light and variable.

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  • Temperature Real-Time

Dacula Temperature Statistics

June Temperature

Gwinnett County Airport-Briscoe Field (3.1 miles)

  • Lowest 3 June, 2026

    59 °F

  • Average June

    75.4 °F

  • Highest 12 June, 2026

    91 °F

Climate (2021–2026)

Gwinnett County Airport-Briscoe Field (3.1 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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