Port Isabel Weather Forecast

    • 82
    • 90

    Mostly Sunny

    • 82
    • 90

    Rain Showers Likely

    • 81
    • 91

    Rain Showers Likely

    • 81
    • 90

    Rain Showers

    • 81
    • 87

    Rain Showers

    • 81
    • 89

    Rain Showers

Today 15 Jun Coastal Cameron

Sunny. Highs in the lower 90s. East Winds 10 to 15 Mph. Heat index Values up to 107.

Tonight 15 Jun Coastal Cameron

Mostly clear. Humid with Lows around 80. Southeast Winds 10 to 15 Mph.

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  • Temperature Real-Time

Port Isabel Temperature Statistics

June Temperature

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

  • Lowest 8 June, 2024

    77.6 °F
  • Average June

    88.1 °F
  • Highest 4 June, 2024

    98.7 °F

Climate (2019–Present)

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

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  • Average Low 2019–2024

    68 °F
  • Average 2019–2024

    75.2 °F
  • Average High 2019–2024

    83 °F
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