Berkeley Lake Weather Forecast

    • 71
    • 93

    Chance Thunderstorms

    • 70
    • 90

    Rain Showers Likely

    • 68
    • 88

    Rain Showers

    • 68
    • 86

    Chance Thunderstorms

    • 70
    • 88

    Slight Chance Thunderstorms

    • 72
    • 90

    Slight Chance Thunderstorms

Today 26 Aug Gwinnett

Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the lower 90s. Temperature falling into the mid 80s in the afternoon. Light southeast Winds. Chance of rain 40 percent.

Tonight 26 Aug Gwinnett

Mostly clear. Lows around 70. Light east Winds.

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Berkeley Lake Temperature Statistics

August Temperature

Atlanta, De Kalb-Peachtree Airport (9.3 miles)

  • Lowest 3 August, 2026

    68.6 °F

  • Average August

    81.6 °F

  • Highest 17 August, 2026

    97.6 °F

Climate (2021–2026)

Atlanta, De Kalb-Peachtree Airport (9.3 miles)

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  • Average Low 2021–2026

    53.3 °F

  • Average 2021–2026

    63.4 °F

  • Average High 2021–2026

    74 °F
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