Shell Beach Weather Forecast

    • 77
    • 90

    Chance Thunderstorms

    • 77
    • 87

    Rain Showers

    • 78
    • 88

    Thunderstorms Likely

    • 78
    • 89

    Chance Thunderstorms

    • 77
    • 89

    Rain Showers Likely

    • 78
    • 88

    Chance Thunderstorms

Today 3 Sep Lower St. Bernard

Sunny. A slight chance of Showers and Thunderstorms in the afternoon. Humid with Highs around 90. Northeast Winds 5 to 10 Mph, becoming east in the afternoon. Chance of rain 20 percent.

Tonight 3 Sep Lower St. Bernard

Partly cloudy in the Evening, then mostly clear with a chance of Showers and Thunderstorms after midnight. Humid with Lows in the upper 70s. Southeast Winds around 5 Mph, becoming northeast after midnight. Chance of rain 50 percent.

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Shell Beach Temperature Statistics

September Temperature

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

  • Lowest

  • Average September

  • Highest

Climate (2021–2026)

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

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  • Average Low 2021–2026

    62.3 °F
  • Average 2021–2026

    71 °F
  • Average High 2021–2026

    79.3 °F
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