El Realito Bay Weather Forecast

    • 82
    • 87

    Mostly Sunny

    • 81
    • 87

    Mostly Sunny

    • 81
    • 87

    Mostly Sunny

    • 80
    • 88

    Mostly Sunny

    • 81
    • 91

    Mostly Sunny

    • 81
    • 91

    Mostly Sunny

Today 15 Aug Coastal Cameron

Sunny with Highs in the mid 90s. Southeast Winds 10 to 15 Mph. Heat index Values up to 110.

Tonight 15 Aug Coastal Cameron

Partly cloudy. Near steady temperature in the lower 80s. Southeast Winds 10 to 15 Mph with Gusts up to 20 Mph.

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El Realito Bay Temperature Statistics

August Temperature

Port Isabel, Port Isabel-Cameron County Airport (6.8 miles)

  • Lowest 3 August, 2026

    75.7 °F

  • Average August

    87.9 °F

  • Highest 1 August, 2026

    98.7 °F

Climate (2021–2026)

Port Isabel, Port Isabel-Cameron County Airport (6.8 miles)

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  • Average Low 2021–2026

    68.8 °F

  • Average 2021–2026

    76.3 °F

  • Average High 2021–2026

    84.1 °F
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