Southeast Texas Regional Airport Weather Forecast

    • 61
    • 82

    Becoming Sunny

    • 56
    • 82

    Sunny

    • 58
    • 84

    Sunny

    • 59
    • 83

    Mostly Sunny

    • 62
    • 83

    Partly Sunny

    • 61
    • 82

    Partly Sunny

Today 20 Oct Lower Jefferson

Mostly sunny. Highs around 80. Northeast Winds 5 to 10 Mph.

Tonight 20 Oct Lower Jefferson

Partly cloudy in the Evening, then becoming mostly clear. Lows in the lower 60s. Northeast Winds 5 to 10 Mph.

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Southeast Texas Regional Airport Temperature Statistics

October Temperature

Beaumont/Port Arthur Southeast Texas Regional Airport (0 miles)

  • Lowest 18 October, 2026

    52 °F

  • Average October

    78.4 °F

  • Highest 1 October, 2026

    94.6 °F

Climate (2021–2026)

Beaumont/Port Arthur Southeast Texas Regional Airport (0 miles)

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  • Average Low 2021–2026

    62.7 °F

  • Average 2021–2026

    71.4 °F

  • Average High 2021–2026

    81.5 °F
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