Brookeville Weather Forecast

    • 25
    • 42

    Partly Sunny

    • 19
    • 40

    Partly Sunny

    • 22
    • 33

    Chance Wintry Mix

    • 25
    • 41

    Mostly Cloudy

    • 25
    • 40

    Mostly Cloudy

    • 20
    • 35

    Partly Sunny

    • 26
    • 36

    Mostly Cloudy

Today 3 Dec Central and Southeast Montgomery

Mostly sunny. Highs in the lower 40s. West Winds around 5 Mph.

Tonight 3 Dec Central and Southeast Montgomery

Mostly clear. Lows in the mid 20s. South Winds around 5 Mph, becoming west after midnight.

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Brookeville Temperature Statistics

December Temperature

Gaithersburg - Montgomery County Airport (5.6 miles)

  • Lowest 1 December, 2025

    28 °F

  • Average December

    35.1 °F

  • Highest 1 December, 2025

    44.1 °F

Climate (2020–Present)

Gaithersburg - Montgomery County Airport (5.6 miles)

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  • Average Low 2020–2025

    46.3 °F

  • Average 2020–2025

    56 °F

  • Average High 2020–2025

    65.9 °F
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