Brazosport Weather Forecast

    • 81
    • 89

    Mostly Sunny

    • 81
    • 90

    Partly Sunny

    • 81
    • 90

    Mostly Sunny

    • 80
    • 90

    Mostly Sunny

    • 81
    • 90

    Chance Thunderstorms

    • 80
    • 91

    Chance Thunderstorms

Today 20 Jul Coastal Brazoria

Mostly sunny. A slight chance of Showers and Thunderstorms late this morning. Near steady temperature in the upper 80s. South Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 20 Jul Coastal Brazoria

Mostly clear. Humid with Lows in the upper 70s. South Winds 10 to 15 Mph.

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Brazosport Temperature Statistics

July Temperature

Angleton / Lake Jackson, Brazoria County Airport (14.3 miles)

  • Lowest 17 July, 2025

    70.6 °F

  • Average July

    82.6 °F

  • Highest 2 July, 2025

    93.7 °F

Climate (2020–Present)

Angleton / Lake Jackson, Brazoria County Airport (14.3 miles)

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  • Average Low 2020–2025

    62.3 °F

  • Average 2020–2025

    71.4 °F

  • Average High 2020–2025

    81.1 °F
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