Brookhaven Weather Forecast

    • 54
    • 67

    Mostly Cloudy

    • 60
    • 80

    Partly Sunny

    • 50
    • 85

    Mostly Sunny

    • 44
    • 69

    Mostly Sunny

    • 48
    • 68

    Mostly Sunny

    • 54
    • 75

    Mostly Sunny

Today 25 Mar DeKalb

Mostly sunny. Near steady temperature in the mid 60s. Southeast Winds 5 to 10 Mph.

Tonight 25 Mar DeKalb

Partly cloudy. Lows in the lower 50s. Light southeast Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Brookhaven Temperature Statistics

March Temperature

Atlanta, De Kalb-Peachtree Airport (1.9 miles)

  • Lowest 17 March, 2026

    29.6 °F

  • Average March

    62 °F

  • Highest 21 March, 2026

    85.6 °F

Climate (2021–Present)

Atlanta, De Kalb-Peachtree Airport (1.9 miles)

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  • Average Low 2021–2026

    53.1 °F

  • Average 2021–2026

    63.1 °F

  • Average High 2021–2026

    73.6 °F
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