Canova Weather Forecast

    • 64
    • 85

    Chance Thunderstorms

    • 61
    • 75

    Chance Rain Showers

    • 56
    • 69

    Rain Showers Likely

    • 56
    • 65

    Chance Rain Showers

    • 53
    • 65

    Chance Rain Showers

    • 53
    • 69

    Slight Chance Rain Showers

Today 20 Sep Southern Fauquier

Mostly cloudy. A slight chance of Showers in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs in the mid 80s. South Winds 5 to 10 Mph. Chance of rain 30 percent.

Tonight 20 Sep Southern Fauquier

Mostly cloudy with a chance of Showers. A chance of Thunderstorms, mainly in the evening. Lows in the lower 60s. Southwest Winds around 5 Mph, becoming north around 5 Mph after midnight. Chance of rain 40 percent.

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Canova Temperature Statistics

September Temperature

Manassas, Manassas Regional Airport/Harry P. Davis Field (4.3 miles)

  • Lowest 15 September, 2026

    50 °F

  • Average September

    74.5 °F

  • Highest 1 September, 2026

    96.1 °F

Climate (2021–2026)

Manassas, Manassas Regional Airport/Harry P. Davis Field (4.3 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    57.1 °F

  • Average High 2021–2026

    68.1 °F
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