Brazos Island State Park Weather Forecast

    • 76
    • 80

    Mostly Cloudy

    • 76
    • 81

    Partly Sunny

    • 76
    • 81

    Partly Sunny

    • 76
    • 81

    Mostly Cloudy

    • 76
    • 80

    Mostly Cloudy

    • 72
    • 80

    Slight Chance Thunderstorms

    • 69
    • 77

    Slight Chance Rain Showers

Today 26 Apr Cameron Island

Mostly sunny. Near steady temperature in the upper 70s. Southeast Winds around 15 Mph with Gusts up to 20 Mph.

Tonight 26 Apr Cameron Island

Mostly cloudy. Humid. Near steady temperature in the upper 70s. Southeast Winds 10 to 15 Mph with Gusts up to 20 Mph.

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  • Temperature Real-Time

Brazos Island State Park Temperature Statistics

April Temperature

Port Isabel, Port Isabel-Cameron County Airport (14.9 miles)

  • Lowest 7 April, 2026

    54.6 °F

  • Average April

    76.4 °F

  • Highest 4 April, 2026

    88.6 °F

Climate (2021–Present)

Port Isabel, Port Isabel-Cameron County Airport (14.9 miles)

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  • Average Low 2021–2026

    68.7 °F

  • Average 2021–2026

    76.1 °F

  • Average High 2021–2026

    83.9 °F
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