Snellville Weather Forecast

    • 43
    • 67

    Mostly Sunny

    • 55
    • 72

    Mostly Sunny

    • 58
    • 78

    Partly Sunny

    • 59
    • 80

    Mostly Cloudy

    • 60
    • 76

    Chance Thunderstorms

    • 54
    • 71

    Chance Rain Showers

Today 17 Nov Gwinnett

Sunny. Highs in the upper 60s. Light northwest Winds.

Tonight 17 Nov Gwinnett

Mostly clear. Lows in the lower 40s. Light northwest Winds, becoming east after midnight.

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Snellville Temperature Statistics

November Temperature

Gwinnett County Airport-Briscoe Field (9.3 miles)

  • Lowest 1 November, 2025

    37 °F

  • Average November

    62 °F

  • Highest 6 November, 2025

    75 °F

Climate (2020–Present)

Gwinnett County Airport-Briscoe Field (9.3 miles)

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  • Average Low 2020–2025

    52.9 °F

  • Average 2020–2025

    61.9 °F

  • Average High 2020–2025

    72 °F
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