Big Bayou Weather Forecast

    • 79
    • 89

    Mostly Sunny

    • 74
    • 90

    Chance Rain Showers

    • 65
    • 85

    Chance Rain Showers

    • 64
    • 72

    Mostly Sunny

    • 69
    • 76

    Partly Sunny

    • 75
    • 81

    Chance Rain Showers

Today 14 Oct Matagorda Islands

Sunny. Near steady temperature in the upper 80s. Southeast Winds 15 to 20 Mph.

Tonight 14 Oct Matagorda Islands

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 70s. Southeast Winds 15 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Bayou Temperature Statistics

October Temperature

Palacios Municipal Airport (15.5 miles)

  • Lowest 9 October, 2026

    64.9 °F

  • Average October

    80.4 °F

  • Highest 1 October, 2026

    92.6 °F

Climate (2021–2026)

Palacios Municipal Airport (15.5 miles)

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  • Average Low 2021–2026

    65.7 °F

  • Average 2021–2026

    73.4 °F

  • Average High 2021–2026

    81.2 °F
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