Delacroix Weather Forecast

    • 80
    • 93

    Chance Thunderstorms

    • 80
    • 92

    Rain Showers Likely

    • 80
    • 90

    Chance Thunderstorms

    • 80
    • 90

    Chance Thunderstorms

    • 79
    • 89

    Chance Thunderstorms

    • 79
    • 90

    Chance Thunderstorms

Today 21 Jul Lower Plaquemines

Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the mid 90s. North Winds 10 to 15 Mph with Gusts up to 20 Mph. Chance of rain 50 percent. Heat index Values up to 110.

Tonight 21 Jul Lower Plaquemines

Tropical storm Conditions possible. Mostly cloudy with a chance of Thunderstorms. A chance of Showers. Humid with Lows in the upper 70s. North Winds 10 to 15 Mph with Gusts up to 20 Mph. Chance of rain 50 percent. Heat index Values up to 107 early in the evening.

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Delacroix Temperature Statistics

July Temperature

New Orleans Naval Air Station - Alvin Callender Field (14.3 miles)

  • Lowest 8 July, 2026

    72 °F

  • Average July

    81.6 °F

  • Highest 18 July, 2026

    95 °F

Climate (2021–2026)

New Orleans Naval Air Station - Alvin Callender Field (14.3 miles)

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  • Average Low 2021–2026

    62.2 °F

  • Average 2021–2026

    71 °F

  • Average High 2021–2026

    79.3 °F
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