High Island Weather Forecast

    • 73
    • 85

    Slight Chance Rain Showers

    • 71
    • 85

    Chance Thunderstorms

    • 64
    • 84

    Mostly Sunny

    • 70
    • 82

    Mostly Sunny

    • 67
    • 85

    Mostly Sunny

    • 69
    • 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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High Island Temperature Statistics

October Temperature

Beaumont/Port Arthur Southeast Texas Regional Airport (34.2 miles)

  • Lowest 11 October, 2025

    60.1 °F

  • Average October

    76.9 °F

  • Highest 2 October, 2025

    91.9 °F

Climate (2020–Present)

Beaumont/Port Arthur Southeast Texas Regional Airport (34.2 miles)

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  • Average Low 2020–2025

    62 °F

  • Average 2020–2025

    70.5 °F

  • Average High 2020–2025

    80.6 °F
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