Chesapeake Bay - Browns Bay Weather Forecast

    • 73
    • 85

    Thunderstorms Likely

    • 72
    • 81

    Slight Chance Rain Showers

    • 69
    • 80

    Mostly Sunny

    • 69
    • 81

    Mostly Sunny

    • 73
    • 86

    Mostly Sunny

    • 73
    • 90

    Partly Sunny

Today 5 Sep Gloucester

Partly sunny. A chance of Showers with a slight chance of Thunderstorms in the afternoon. Humid with Highs in the upper 80s. Northwest Winds 5 to 10 Mph, becoming north in the afternoon. Chance of rain 40 percent.

Tonight 5 Sep Gloucester

Mostly clear. Lows in the lower 70s. West Winds around 5 Mph.

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Chesapeake Bay - Browns Bay Temperature Statistics

September Temperature

Newport News, Newport News / Williamsburg International Airport (12.4 miles)

  • Lowest 2 September, 2026

    75 °F

  • Average September

    85 °F

  • Highest 1 September, 2026

    95 °F

Climate (2021–2026)

Newport News, Newport News / Williamsburg International Airport (12.4 miles)

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  • Average Low 2021–2026

    50.3 °F

  • Average 2021–2026

    60 °F

  • Average High 2021–2026

    69.7 °F
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