Angleton Weather Forecast

    • 76
    • 92

    Chance Thunderstorms

    • 76
    • 93

    Mostly Sunny

    • 75
    • 91

    Rain Showers Likely

    • 76
    • 92

    Chance Thunderstorms

    • 76
    • 93

    Chance Thunderstorms

    • 76
    • 92

    Chance Thunderstorms

Today 7 Sep Inland Brazoria

Mostly sunny. A slight chance of Showers and Thunderstorms this Morning, then a chance of Showers and Thunderstorms this afternoon. Highs in the mid 90s. Light and variable Winds, becoming south around 5 Mph this afternoon. Chance of rain 40 percent. Heat index Values up to 105.

Tonight 7 Sep Inland Brazoria

Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the mid 70s. South Winds around 5 Mph in the Evening, becoming light and variable.

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Angleton Temperature Statistics

September Temperature

Angleton / Lake Jackson, Brazoria County Airport (3.7 miles)

  • Lowest 1 September, 2026

    75.7 °F

  • Average September

    85.5 °F

  • Highest 3 September, 2026

    97.6 °F

Climate (2021–2026)

Angleton / Lake Jackson, Brazoria County Airport (3.7 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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