Galveston Bay Weather Forecast

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    Chance Thunderstorms

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    Chance Thunderstorms

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    Chance Thunderstorms

    • 80
    • 87

    Chance Thunderstorms

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    Chance Thunderstorms

    • 80
    • 88

    Chance Thunderstorms

    • 81
    • 88

    Chance Thunderstorms

Today 2 Sep Chambers

Mostly cloudy with a chance of Showers and Thunderstorms. Near steady temperature in the upper 80s. South Winds 5 to 10 Mph. Chance of rain 40 percent. Heat index Values up to 106.

Tonight 2 Sep Chambers

Mostly cloudy. A chance of Showers and Thunderstorms, mainly in the evening. Humid with Lows in the upper 70s. South Winds 5 to 10 Mph. Chance of rain 40 percent.

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Galveston Bay Temperature Statistics

September Temperature

Galveston, Scholes Field (26.7 miles)

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Climate (2021–2026)

Galveston, Scholes Field (26.7 miles)

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  • Average Low 2021–2026

    68.6 °F

  • Average 2021–2026

    73.9 °F

  • Average High 2021–2026

    79.6 °F
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