Shell Beach Weather Forecast

    • 80
    • 93

    Slight Chance Thunderstorms

    • 80
    • 92

    Slight Chance Thunderstorms

    • 80
    • 91

    Chance Thunderstorms

    • 80
    • 89

    Chance Thunderstorms

    • 79
    • 89

    Chance Thunderstorms

    • 79
    • 88

    Thunderstorms Likely

Today 17 Aug Lower St. Bernard

Sunny with a slight chance of Showers and Thunderstorms. Near steady temperature around 90. East Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 17 Aug Lower St. Bernard

Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows around 80. Southwest Winds around 5 Mph, becoming north after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shell Beach Temperature Statistics

August Temperature

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

  • Lowest 4 August, 2025

    73.9 °F

  • Average August

    81.4 °F

  • Highest 13 August, 2025

    91.9 °F

Climate (2020–Present)

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

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  • Average Low 2020–2025

    62.2 °F

  • Average 2020–2025

    70.6 °F

  • Average High 2020–2025

    78.9 °F
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