Garrett Lakes Weather Forecast

    • 71
    • 91

    Mostly Sunny

    • 72
    • 90

    Partly Sunny

    • 74
    • 91

    Partly Sunny

    • 75
    • 91

    Slight Chance Thunderstorms

    • 76
    • 90

    Chance Thunderstorms

    • 75
    • 89

    Rain Showers Likely

    • 73
    • 88

    Rain Showers Likely

Today 25 Sep Inland Brazoria

Partly sunny. A chance of Showers in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent.

Tonight 25 Sep Inland Brazoria

Mostly clear. Lows in the lower 70s. East Winds 5 to 10 Mph this Evening, becoming light and variable.

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Garrett Lakes Temperature Statistics

September Temperature

Angleton / Lake Jackson, Brazoria County Airport (13.7 miles)

  • Lowest 5 September, 2026

    74.6 °F

  • Average September

    84.6 °F

  • Highest 3 September, 2026

    97.6 °F

Climate (2021–2026)

Angleton / Lake Jackson, Brazoria County Airport (13.7 miles)

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  • Average Low 2021–2026

    62.7 °F

  • Average 2021–2026

    72.1 °F

  • Average High 2021–2026

    81.9 °F
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