Catfish Lake Weather Forecast

    • 38
    • 50

    Mostly Sunny

    • 52
    • 63

    Mostly Cloudy

    • 57
    • 67

    Mostly Cloudy

    • 51
    • 73

    Slight Chance Rain Showers

    • 51
    • 65

    Partly Sunny

    • 59
    • 70

    Partly Sunny

Today 15 Dec Lower Lafourche

Sunny. Highs around 50. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 15 Dec Lower Lafourche

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 30s. Northeast Winds 5 to 10 Mph.

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Catfish Lake Temperature Statistics

December Temperature

Galliano, South Lafourche Airport (5 miles)

  • Lowest 10 December, 2025

    36.7 °F

  • Average December

    56 °F

  • Highest 13 December, 2025

    76.3 °F

Climate (2020–Present)

Galliano, South Lafourche Airport (5 miles)

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  • Average Low 2020–2025

    64.3 °F

  • Average 2020–2025

    72.3 °F

  • Average High 2020–2025

    79.8 °F
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