Brentwood Weather Forecast

    • 64
    • 83

    Rain Showers

    • 52
    • 74

    Rain Showers

    • 57
    • 74

    Chance Rain Showers

    • 60
    • 80

    Rain Showers Likely

    • 61
    • 81

    Rain Showers Likely

    • 52
    • 75

    Mostly Sunny

Today 6 May South Fulton

Partly sunny with a chance of Showers and Thunderstorms. Highs in the lower 80s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 6 May South Fulton

A chance of Thunderstorms. Showers. Locally heavy rainfall possible in the evening. Lows in the lower 60s. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Brentwood Temperature Statistics

May Temperature

Atlanta, Hartsfield - Jackson Atlanta International Airport (5 miles)

  • Lowest 3 May, 2026

    47.6 °F
  • Average May

    62.7 °F
  • Highest 4 May, 2026

    77 °F

Climate (2021–Present)

Atlanta, Hartsfield - Jackson Atlanta International Airport (5 miles)

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  • Average Low 2021–2026

    56.6 °F
  • Average 2021–2026

    65.2 °F
  • Average High 2021–2026

    75 °F
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