GOMEX Galveston 424C Weather Forecast

    • 84
    • 86

    Slight Chance Thunderstorms

    • 84
    • 86

    Partly Sunny

    • 84
    • 86

    Mostly Sunny

    • 84
    • 86

    Mostly Sunny

    • 84
    • 86

    Chance Thunderstorms

    • 83
    • 86

    Rain Showers Likely

Today 20 Jul Brazoria Islands

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

Tonight 20 Jul Brazoria Islands

Mostly clear. Humid. Near steady temperature in the mid 80s. South Winds 10 to 15 Mph.

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GOMEX Galveston 424C Temperature Statistics

July Temperature

Angleton / Lake Jackson, Brazoria County Airport (47.2 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 (47.2 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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