Padre Island - South End Weather Forecast

    • 82
    • 89

    Mostly Sunny

    • 82
    • 90

    Mostly Sunny

    • 83
    • 90

    Mostly Sunny

    • 83
    • 90

    Mostly Sunny

    • 83
    • 88

    Mostly Sunny

    • 82
    • 88

    Partly Sunny

Today 9 Sep Cameron Island

Mostly sunny. Near steady temperature in the mid 80s. East Winds 5 to 10 Mph.

Tonight 9 Sep Cameron Island

Partly cloudy in the Evening, then clearing. Humid. Near steady temperature in the mid 80s. Southeast Winds 5 to 10 Mph.

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Padre Island - South End Temperature Statistics

September Temperature

Port Isabel, Port Isabel-Cameron County Airport (12.4 miles)

  • Lowest 1 September, 2026

    77.6 °F

  • Average September

    88.1 °F

  • Highest 2 September, 2026

    99.6 °F

Climate (2021–2026)

Port Isabel, Port Isabel-Cameron County Airport (12.4 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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