Jean Lafitte National Historical Park and Preserve Weather Forecast

    • 72
    • 92

    Sunny

    • 72
    • 90

    Mostly Sunny

    • 73
    • 90

    Partly Sunny

    • 73
    • 90

    Mostly Sunny

    • 73
    • 90

    Mostly Sunny

    • 73
    • 90

    Mostly Sunny

    • 73
    • 90

    Mostly Sunny

Today 13 Sep Lower Jefferson

Sunny. Near steady temperature in the upper 80s. East Winds 5 to 10 Mph.

Tonight 13 Sep Lower Jefferson

Clear. Lows in the lower 70s. Southeast Winds 5 to 10 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jean Lafitte National Historical Park and Preserve Temperature Statistics

September Temperature

New Orleans Naval Air Station - Alvin Callender Field (6.8 miles)

  • Lowest 3 September, 2025

    66 °F

  • Average September

    79.3 °F

  • Highest 6 September, 2025

    91 °F

Climate (2020–Present)

New Orleans Naval Air Station - Alvin Callender Field (6.8 miles)

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  • Average Low 2020–2025

    62.2 °F

  • Average 2020–2025

    70.6 °F

  • Average High 2020–2025

    78.8 °F
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