Galliano Heliport Weather Forecast

    • 76
    • 90

    Chance Thunderstorms

    • 75
    • 91

    Chance Thunderstorms

    • 77
    • 91

    Chance Thunderstorms

    • 77
    • 89

    Chance Thunderstorms

    • 76
    • 89

    Chance Thunderstorms

    • 76
    • 88

    Thunderstorms Likely

Today 17 Aug Lower Lafourche

Mostly sunny with a chance of Thunderstorms with a slight chance of Showers. Near steady temperature in the upper 80s. Northeast Winds around 5 Mph. Chance of rain 30 percent.

Tonight 17 Aug Lower Lafourche

Partly cloudy in the Evening, then clearing. Humid with Lows in the upper 70s. West Winds around 5 Mph, becoming north after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Galliano Heliport Temperature Statistics

August Temperature

Galliano, South Lafourche Airport (2.5 miles)

  • Lowest 8 August, 2025

    73.4 °F

  • Average August

    81.2 °F

  • Highest 14 August, 2025

    93 °F

Climate (2020–Present)

Galliano, South Lafourche Airport (2.5 miles)

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  • Average Low 2020–2025

    64.5 °F

  • Average 2020–2025

    72.3 °F

  • Average High 2020–2025

    79.7 °F
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