Galliano Weather Forecast

    • 60
    • 77

    Mostly Sunny

    • 65
    • 81

    Mostly Sunny

    • 67
    • 82

    Partly Sunny

    • 70
    • 83

    Mostly Cloudy

    • 71
    • 83

    Partly Sunny

    • 70
    • 84

    Partly Sunny

Today 23 Apr Lower Lafourche

Sunny. Highs in the mid 70s. Southeast Winds 5 to 10 Mph.

Tonight 23 Apr Lower Lafourche

Mostly clear. Lows in the lower 60s. Southeast Winds 5 to 10 Mph, becoming southwest after midnight.

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Galliano Temperature Statistics

April Temperature

Galliano, South Lafourche Airport (1.9 miles)

  • Lowest 4 April, 2024

    46.6 °F

  • Average April

    70.9 °F

  • Highest 19 April, 2024

    82.8 °F

Climate (2019–Present)

Galliano, South Lafourche Airport (1.9 miles)

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  • Average Low 2019–2024

    64.1 °F

  • Average 2019–2024

    71.9 °F

  • Average High 2019–2024

    79.4 °F
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