Summerbrooke Weather Forecast

    • 42
    • 50

    Rain Showers Likely

    • 34
    • 49

    Chance Rain Showers

    • 28
    • 40

    Rain/Freezing Rain

    • 17
    • 35

    Rain/Freezing Rain Likely

    • 7
    • 32

    Mostly Sunny

    • 15
    • 36

    Partly Sunny

Today 22 Jan Cobb

Mostly cloudy with a 50 percent chance of Showers. Highs in the lower 50s. Light northwest Winds.

Tonight 22 Jan Cobb

Cloudy with a 50 percent chance of Showers. Not as cold. Near steady temperature in the lower 40s. Light southwest Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Summerbrooke Temperature Statistics

January Temperature

Cobb County International Airport - McCollum Field (2.5 miles)

  • Lowest 16 January, 2026

    19 °F

  • Average January

    46.9 °F

  • Highest 7 January, 2026

    69.1 °F

Climate (2021–Present)

Cobb County International Airport - McCollum Field (2.5 miles)

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  • Average Low 2021–2026

    53.4 °F

  • Average 2021–2026

    62.6 °F

  • Average High 2021–2026

    72.4 °F
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