Snellville Weather Forecast

    • 62
    • 86

    Sunny

    • 62
    • 87

    Sunny

    • 64
    • 87

    Sunny

    • 53
    • 85

    Mostly Sunny

    • 47
    • 68

    Mostly Sunny

    • 48
    • 65

    Mostly Sunny

Today 13 Oct Gwinnett

Patchy dense fog this morning. Sunny. Highs in the mid 80s. Light northwest Winds.

Tonight 13 Oct Gwinnett

Clear. Lows around 60. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Snellville Temperature Statistics

October Temperature

Gwinnett County Airport-Briscoe Field (9.3 miles)

  • Lowest 8 October, 2026

    55.4 °F

  • Average October

    68.6 °F

  • Highest 1 October, 2026

    84 °F

Climate (2021–2026)

Gwinnett County Airport-Briscoe Field (9.3 miles)

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  • Average Low 2021–2026

    53.4 °F

  • Average 2021–2026

    62.5 °F

  • Average High 2021–2026

    72.5 °F
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