Port Bolivar Weather Forecast

    • 78
    • 85

    Chance Rain Showers

    • 75
    • 85

    Chance Rain Showers

    • 72
    • 84

    Mostly Sunny

    • 75
    • 82

    Mostly Sunny

    • 73
    • 84

    Mostly Sunny

    • 75
    • 82

    Mostly Sunny

Today 17 Oct Bolivar Peninsula

Mostly sunny. A slight chance of Showers in the morning. Highs in the mid 80s. Southeast Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 17 Oct Bolivar Peninsula

Mostly clear. Lows in the mid 70s. Southeast Winds 10 to 15 Mph.

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Port Bolivar Temperature Statistics

October Temperature

Galveston, Scholes Field (9.3 miles)

  • Lowest 10 October, 2025

    70 °F

  • Average October

    80 °F

  • Highest 2 October, 2025

    89.1 °F

Climate (2020–Present)

Galveston, Scholes Field (9.3 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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