Brentsville Weather Forecast

    • 41
    • 65

    Becoming Sunny

    • 36
    • 64

    Partly Sunny

    • 45
    • 71

    Partly Sunny

    • 36
    • 60

    Partly Sunny

    • 49
    • 64

    Chance Rain

    • 43
    • 67

    Partly Sunny

    • 37
    • 65

    Slight Chance Rain

Today 3 Nov Southern Fauquier

Sunny. Highs in the mid 60s. West Winds around 5 Mph.

Tonight 3 Nov Southern Fauquier

Clear. Lows around 40. West Winds 5 to 10 Mph.

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Brentsville Temperature Statistics

November Temperature

Manassas, Manassas Regional Airport/Harry P. Davis Field (1.9 miles)

  • Lowest 1 November, 2025

    34 °F

  • Average November

    48.9 °F

  • Highest 1 November, 2025

    64.9 °F

Climate (2020–Present)

Manassas, Manassas Regional Airport/Harry P. Davis Field (1.9 miles)

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  • Average Low 2020–2025

    46.1 °F

  • Average 2020–2025

    57.1 °F

  • Average High 2020–2025

    68.1 °F
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