Shell Beach Weather Forecast

    • 50
    • 59

    Sunny

    • 58
    • 69

    Mostly Sunny

    • 57
    • 69

    Chance Rain Showers

    • 57
    • 67

    Mostly Sunny

    • 56
    • 69

    Mostly Sunny

    • 56
    • 68

    Partly Sunny

Today 19 Dec Lower St. Bernard

Sunny, cooler with Highs in the upper 50s. North Winds 10 to 15 Mph.

Tonight 19 Dec Lower St. Bernard

Mostly clear. Lows in the lower 50s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shell Beach Temperature Statistics

December Temperature

New Orleans Naval Air Station - Alvin Callender Field (19.9 miles)

  • Lowest 15 December, 2025

    28.9 °F

  • Average December

    53 °F

  • Highest 13 December, 2025

    77 °F

Climate (2020–Present)

New Orleans Naval Air Station - Alvin Callender Field (19.9 miles)

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  • Average Low 2020–2025

    62.1 °F

  • Average 2020–2025

    70.6 °F

  • Average High 2020–2025

    78.9 °F
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