East Matagorda Bay Weather Forecast

    • 81
    • 86

    Mostly Sunny

    • 80
    • 85

    Chance Rain Showers

    • 79
    • 85

    Mostly Sunny

    • 80
    • 85

    Slight Chance Thunderstorms

    • 79
    • 85

    Chance Rain Showers

    • 79
    • 85

    Chance Rain Showers

    • 78
    • 85

    Chance Rain Showers

Today 13 Sep Matagorda Islands

Sunny. Near steady temperature in the mid 80s. Southeast Winds 10 to 15 Mph.

Tonight 13 Sep Matagorda Islands

Mostly clear. Lows around 80. Southeast Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

East Matagorda Bay Temperature Statistics

September Temperature

Bay City, Bay City Municipal Airport (18.6 miles)

  • Lowest 10 September, 2025

    63.1 °F

  • Average September

    79.2 °F

  • Highest 4 September, 2025

    94.5 °F

Climate (2020–Present)

Bay City, Bay City Municipal Airport (18.6 miles)

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  • Average Low 2020–2025

    61.5 °F

  • Average 2020–2025

    70 °F

  • Average High 2020–2025

    79.7 °F
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