Brownsville Weather Forecast

    • 77
    • 90

    Slight Chance Thunderstorms

    • 77
    • 91

    Mostly Cloudy

    • 74
    • 88

    Slight Chance Thunderstorms

    • 71
    • 86

    Mostly Cloudy

    • 71
    • 88

    Partly Sunny

    • 75
    • 89

    Partly Sunny

Today 9 May Inland Cameron

Partly sunny. Humid with Highs in the upper 80s. East Winds 5 to 10 Mph.

Tonight 9 May Inland Cameron

Mostly cloudy. Near steady temperature in the mid 70s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Brownsville Temperature Statistics

May Temperature

Brownsville, Brownsville / South Padre Island International Airport (4.3 miles)

  • Lowest 2 May, 2026

    62.7 °F

  • Average May

    78.6 °F

  • Highest 6 May, 2026

    96.1 °F

Climate (2021–Present)

Brownsville, Brownsville / South Padre Island International Airport (4.3 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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