Brownsville South Padre Island International Airport Weather Forecast

    • 81
    • 94

    Mostly Cloudy

    • 80
    • 92

    Mostly Cloudy

    • 79
    • 91

    Chance Thunderstorms

    • 79
    • 91

    Chance Thunderstorms

    • 78
    • 90

    Rain Showers Likely

    • 78
    • 90

    Chance Thunderstorms

Today 19 May Inland Cameron

Mostly cloudy this Morning, then becoming partly sunny. Highs in the mid 90s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Heat index Values up to 110.

Tonight 19 May Inland Cameron

Mostly cloudy. Humid with Lows around 80. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Heat index Values up to 105 early in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Brownsville South Padre Island International Airport Temperature Statistics

May Temperature

Brownsville, Brownsville / South Padre Island International Airport (0 miles)

  • Lowest 2 May, 2026

    62.7 °F

  • Average May

    81.7 °F

  • Highest 6 May, 2026

    96.7 °F

Climate (2021–Present)

Brownsville, Brownsville / South Padre Island International Airport (0 miles)

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  • Average Low 2021–2026

    69.1 °F

  • Average 2021–2026

    76.9 °F

  • Average High 2021–2026

    86.6 °F
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