Galveston Bay Weather Forecast

    • 69
    • 79

    Mostly Cloudy

    • 67
    • 81

    Mostly Sunny

    • 67
    • 81

    Mostly Cloudy

    • 69
    • 77

    Chance Rain Showers

    • 69
    • 78

    Slight Chance Thunderstorms

    • 70
    • 79

    Partly Sunny

Today 27 Oct Chambers

Partly sunny with a slight chance of Showers with isolated Thunderstorms. Highs around 80. East Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 27 Oct Chambers

Mostly cloudy. Lows in the mid 60s. East Winds 5 to 10 Mph.

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Galveston Bay Temperature Statistics

October Temperature

Galveston, Scholes Field (26.7 miles)

  • Lowest 17 October, 2026

    58.6 °F

  • Average October

    76.2 °F

  • Highest 1 October, 2026

    92.6 °F

Climate (2021–2026)

Galveston, Scholes Field (26.7 miles)

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  • Average Low 2021–2026

    68.6 °F

  • Average 2021–2026

    73.8 °F

  • Average High 2021–2026

    79.6 °F
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