High Island Weather Forecast

    • 71
    • 82

    Chance Thunderstorms

    • 67
    • 82

    Chance Rain Showers

    • 69
    • 80

    Partly Sunny

    • 72
    • 82

    Mostly Sunny

    • 74
    • 83

    Partly Sunny

    • 76
    • 82

    Partly Sunny

Today 10 May Bolivar Peninsula

Mostly sunny. Near steady temperature around 80. Southeast Winds 5 to 10 Mph.

Tonight 10 May Bolivar Peninsula

Partly cloudy in the Evening, then mostly cloudy with a chance of Showers and Thunderstorms after midnight. Lows in the lower 70s. Southeast Winds 5 to 10 Mph, becoming east after midnight. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

High Island Temperature Statistics

May Temperature

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

  • Lowest 3 May, 2026

    51.7 °F

  • Average May

    69.8 °F

  • Highest 6 May, 2026

    85.6 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    62.4 °F

  • Average 2021–2026

    71 °F

  • Average High 2021–2026

    81.1 °F
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