South Padre Island Weather Forecast

    • 79
    • 84

    Chance Rain Showers

    • 78
    • 83

    Chance Rain Showers

    • 77
    • 83

    Partly Sunny

    • 79
    • 83

    Mostly Sunny

    • 80
    • 85

    Mostly Sunny

    • 81
    • 85

    Mostly Sunny

    • 80
    • 85

    Slight Chance Thunderstorms

Today 13 Oct Cameron Island

Sunny. Near steady temperature in the mid 80s. East Winds 10 to 15 Mph.

Tonight 13 Oct Cameron Island

Mostly clear with a slight chance of Showers in the Evening, then mostly cloudy with a chance of Showers after midnight. Lows in the upper 70s. East Winds 10 to 15 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Padre Island Temperature Statistics

October Temperature

Port Isabel, Port Isabel-Cameron County Airport (10.6 miles)

  • Lowest 1 October, 2025

    70 °F

  • Average October

    81.3 °F

  • Highest 6 October, 2025

    91 °F

Climate (2020–Present)

Port Isabel, Port Isabel-Cameron County Airport (10.6 miles)

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  • Average Low 2020–2025

    68.4 °F

  • Average 2020–2025

    75.7 °F

  • Average High 2020–2025

    83.4 °F
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