Big Bayou Weather Forecast

    • 80
    • 83

    Breezy

    • 80
    • 83

    Breezy

    • 79
    • 83

    Thunderstorms Likely

    • 78
    • 82

    Rain Showers Likely

    • 78
    • 82

    Rain Showers Likely

    • 77
    • 81

    Rain Showers Likely

Today 17 May Matagorda Islands

Mostly cloudy and breezy. Near steady temperature in the lower 80s. Southeast Winds 20 to 25 Mph.

Tonight 17 May Matagorda Islands

Mostly cloudy. Near steady temperature around 80. Southeast Winds 15 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Bayou Temperature Statistics

May Temperature

Palacios Municipal Airport (15.5 miles)

  • Lowest 3 May, 2026

    55.7 °F

  • Average May

    74.7 °F

  • Highest 9 May, 2026

    88.6 °F

Climate (2021–Present)

Palacios Municipal Airport (15.5 miles)

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  • Average Low 2021–2026

    65.4 °F

  • Average 2021–2026

    73.1 °F

  • Average High 2021–2026

    81 °F
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