Turtle Bay Weather Forecast

    • 78
    • 94

    Slight Chance Thunderstorms

    • 79
    • 94

    Slight Chance Thunderstorms

    • 77
    • 94

    Slight Chance Thunderstorms

    • 78
    • 93

    Partly Sunny

    • 79
    • 92

    Partly Sunny

    • 80
    • 91

    Mostly Sunny

Today 22 Sep Coastal Matagorda

Sunny with a slight chance of Showers and Thunderstorms. Humid with Highs in the mid 90s. Northeast Winds around 5 Mph, becoming east in the afternoon. Chance of rain 20 percent. Heat index Values up to 105.

Tonight 22 Sep Coastal Matagorda

Mostly clear. Humid with Lows in the upper 70s. Southeast Winds 5 to 10 Mph, becoming northeast after midnight.

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Turtle Bay Temperature Statistics

September Temperature

Palacios Municipal Airport (2.5 miles)

  • Lowest 19 September, 2026

    75 °F

  • Average September

    87.4 °F

  • Highest 7 September, 2026

    95.6 °F

Climate (2021–2026)

Palacios Municipal Airport (2.5 miles)

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  • Average Low 2021–2026

    65.6 °F

  • Average 2021–2026

    73.3 °F

  • Average High 2021–2026

    81.2 °F
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