Cotton Bayou Weather Forecast

    • 42
    • 66

    Breezy

    • 52
    • 57

    Mostly Cloudy

    • 65
    • 67

    Chance Thunderstorms

    • 65
    • 71

    Chance Rain Showers

    • 59
    • 70

    Mostly Cloudy

    • 62
    • 66

    Mostly Cloudy

Today 14 Dec Matagorda Islands

Mostly cloudy and windy. Highs in the mid 60s. Temperature falling into the mid 50s. Northeast Winds 25 to 30 Mph.

Tonight 14 Dec Matagorda Islands

Partly cloudy in the Evening, then clearing. Breezy and much cooler with Lows in the upper 30s. Northeast Winds 20 to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cotton Bayou Temperature Statistics

December Temperature

Palacios Municipal Airport (14.9 miles)

  • Lowest 2 December, 2025

    39.9 °F

  • Average December

    55.8 °F

  • Highest 7 December, 2025

    78.1 °F

Climate (2020–Present)

Palacios Municipal Airport (14.9 miles)

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  • Average Low 2020–2025

    65 °F

  • Average 2020–2025

    72.6 °F

  • Average High 2020–2025

    80.5 °F
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