Bay Dosgris Weather Forecast

    • 52
    • 66

    Mostly Sunny

    • 55
    • 67

    Sunny

    • 56
    • 71

    Partly Sunny

    • 54
    • 68

    Mostly Sunny

    • 55
    • 68

    Mostly Sunny

    • 58
    • 71

    Mostly Sunny

Today 30 Oct Coastal Jefferson

Sunny. Highs in the mid 60s. Northwest Winds 10 to 15 Mph.

Tonight 30 Oct Coastal Jefferson

Mostly clear. Lows in the lower 50s. North Winds 5 to 10 Mph.

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Bay Dosgris Temperature Statistics

October Temperature

Galliano, South Lafourche Airport (11.2 miles)

  • Lowest 23 October, 2025

    51.4 °F

  • Average October

    74.9 °F

  • Highest 1 October, 2025

    89.2 °F

Climate (2020–Present)

Galliano, South Lafourche Airport (11.2 miles)

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  • Average Low 2020–2025

    64.4 °F

  • Average 2020–2025

    72.3 °F

  • Average High 2020–2025

    79.8 °F
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