Dunwoody Weather Forecast

    • 64
    • 87

    Mostly Sunny

    • 66
    • 88

    Mostly Sunny

    • 69
    • 89

    Partly Sunny

    • 68
    • 86

    Rain Showers

    • 63
    • 77

    Rain Showers

    • 57
    • 75

    Chance Rain Showers

Today 30 Sep DeKalb

Sunny. Highs in the upper 80s. East Winds 5 to 10 Mph.

Tonight 30 Sep DeKalb

Mostly clear. Lows in the mid 60s. Light east Winds.

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  • Temperature Real-Time

Dunwoody Temperature Statistics

September Temperature

Atlanta, De Kalb-Peachtree Airport (5 miles)

  • Lowest 27 September, 2026

    48.9 °F

  • Average September

    79.5 °F

  • Highest 5 September, 2026

    100.7 °F

Climate (2021–2026)

Atlanta, De Kalb-Peachtree Airport (5 miles)

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  • Average Low 2021–2026

    53.4 °F

  • Average 2021–2026

    63.6 °F

  • Average High 2021–2026

    74.2 °F
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