Galveston Bay Entrance - South Jetty Weather Forecast

    • 58
    • 68

    Breezy

    • 61
    • 69

    Sunny

    • 66
    • 70

    Mostly Sunny

    • 63
    • 73

    Chance Thunderstorms

    • 63
    • 70

    Mostly Sunny

    • 65
    • 71

    Mostly Sunny

Today 29 Oct Galveston Island

Sunny, windy and much cooler. Near steady temperature in the upper 60s. Northwest Winds 25 to 30 Mph with Gusts up to 45 Mph.

Tonight 29 Oct Galveston Island

Clear, windy with Lows in the mid 50s. Northwest Winds 25 to 30 Mph with Gusts up to 40 Mph, Diminishing to 15 to 25 Mph after midnight.

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Galveston Bay Entrance - South Jetty Temperature Statistics

October Temperature

Galveston, Scholes Field (10.6 miles)

  • Lowest 26 October, 2025

    66 °F

  • Average October

    79.3 °F

  • Highest 2 October, 2025

    89.1 °F

Climate (2020–Present)

Galveston, Scholes Field (10.6 miles)

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  • Average Low 2020–2025

    68.3 °F

  • Average 2020–2025

    73.5 °F

  • Average High 2020–2025

    79.2 °F
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