Bay Dosgris Weather Forecast

    • 42
    • 52

    Sunny

    • 47
    • 65

    Sunny

    • 46
    • 62

    Sunny

    • 50
    • 63

    Mostly Sunny

    • 53
    • 65

    Mostly Cloudy

    • 54
    • 66

    Mostly Cloudy

Today 5 Feb Coastal Jefferson

Sunny. Highs in the lower 50s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 5 Feb Coastal Jefferson

Mostly clear. Lows in the lower 40s. West Winds 5 to 10 Mph.

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Bay Dosgris Temperature Statistics

February Temperature

Galliano, South Lafourche Airport (11.2 miles)

  • Lowest 1 February, 2026

    27 °F

  • Average February

    47 °F

  • Highest 3 February, 2026

    71.8 °F

Climate (2021–Present)

Galliano, South Lafourche Airport (11.2 miles)

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  • Average Low 2021–2026

    64.3 °F

  • Average 2021–2026

    72.3 °F

  • Average High 2021–2026

    79.8 °F
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