Port Isabel Weather Forecast

    • 79
    • 93

    Mostly Sunny

    • 80
    • 91

    Mostly Sunny

    • 80
    • 91

    Mostly Sunny

    • 80
    • 90

    Mostly Sunny

    • 79
    • 91

    Mostly Sunny

    • 79
    • 90

    Mostly Sunny

Today 13 Jul Coastal Cameron

Sunny. Highs in the mid 90s. Southeast Winds 15 to 20 Mph. Highest heat index Readings 108 to 109 in the afternoon.

Tonight 13 Jul Coastal Cameron

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 70s. South Winds 15 to 20 Mph decreasing to 10 to 15 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Port Isabel Temperature Statistics

July Temperature

Port Isabel, Port Isabel-Cameron County Airport (9.9 miles)

  • Lowest 3 July, 2020

    77 °F

  • Average July

    85.7 °F

  • Highest 5 July, 2020

    95 °F

Climate (2010–Present)

Port Isabel, Port Isabel-Cameron County Airport (9.9 miles)

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  • Average Low 2010–Present

    68.4 °F

  • Average 2010–Present

    75 °F

  • Average High 2010–Present

    83 °F
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