York River - Mumfort Islands Weather Forecast

    • 62
    • 67

    Chance Rain Showers

    • 64
    • 78

    Partly Sunny

    • 65
    • 84

    Sunny

    • 66
    • 79

    Partly Sunny

    • 66
    • 76

    Partly Sunny

    • 65
    • 77

    Mostly Cloudy

Today 17 Sep Gloucester

Cloudy with a 50 percent chance of rain. Near steady temperature in the mid 60s. East Winds around 5 Mph.

Tonight 17 Sep Gloucester

Mostly cloudy. A chance of Rain, mainly in the evening. Lows around 60. Northwest Winds around 5 Mph. Chance of rain 50 percent.

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York River - Mumfort Islands Temperature Statistics

September Temperature

Newport News, Newport News / Williamsburg International Airport (9.3 miles)

  • Lowest 3 September, 2025

    55.9 °F

  • Average September

    69.1 °F

  • Highest 6 September, 2025

    91 °F

Climate (2020–Present)

Newport News, Newport News / Williamsburg International Airport (9.3 miles)

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  • Average Low 2020–2025

    50.4 °F

  • Average 2020–2025

    59.8 °F

  • Average High 2020–2025

    69.4 °F
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