Gulf of Mexico Weather Forecast

    • 77
    • 88

    Decreasing Clouds

    • 77
    • 88

    Rain Showers

    • 79
    • 86

    Rain Showers

    • 80
    • 87

    Chance Thunderstorms

    • 80
    • 88

    Partly Sunny

    • 80
    • 88

    Mostly Sunny

Today 16 Jul Lower Jefferson

Mostly sunny. Highs in the lower 90s. Southwest Winds 5 to 10 Mph.

Tonight 16 Jul Lower Jefferson

Partly cloudy. Humid with Lows in the mid 70s. Southwest Winds 5 to 10 Mph, becoming west after midnight.

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Gulf of Mexico Temperature Statistics

July Temperature

Beaumont/Port Arthur Southeast Texas Regional Airport (21.1 miles)

  • Lowest 9 July, 2025

    70.6 °F

  • Average July

    82.6 °F

  • Highest 2 July, 2025

    93.9 °F

Climate (2020–Present)

Beaumont/Port Arthur Southeast Texas Regional Airport (21.1 miles)

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  • Average Low 2020–2025

    62 °F

  • Average 2020–2025

    70.4 °F

  • Average High 2020–2025

    80.4 °F
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