Bay Dosgris Weather Forecast

    • 80
    • 88

    Chance Thunderstorms

    • 80
    • 88

    Chance Thunderstorms

    • 80
    • 88

    Chance Thunderstorms

    • 79
    • 89

    Mostly Sunny

    • 79
    • 89

    Mostly Sunny

    • 79
    • 90

    Mostly Sunny

Today 10 Aug Coastal Jefferson

Mostly sunny with a chance of Showers and Thunderstorms. Humid with Highs in the upper 80s. Southeast Winds around 5 Mph. Chance of rain 40 percent.

Tonight 10 Aug Coastal Jefferson

Mostly clear. Near steady temperature in the lower 80s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bay Dosgris Temperature Statistics

August Temperature

Galliano, South Lafourche Airport (11.2 miles)

  • Lowest 3 August, 2026

    71.6 °F

  • Average August

    82.1 °F

  • Highest 1 August, 2026

    94.6 °F

Climate (2021–2026)

Galliano, South Lafourche Airport (11.2 miles)

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  • Average Low 2021–2026

    64.4 °F

  • Average 2021–2026

    72.6 °F

  • Average High 2021–2026

    80.3 °F
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