Lake Peigneur Weather Forecast

    • 74
    • 95

    Sunny

    • 75
    • 95

    Mostly Sunny

    • 75
    • 96

    Slight Chance Thunderstorms

    • 75
    • 97

    Slight Chance Thunderstorms

    • 73
    • 96

    Mostly Sunny

    • 71
    • 94

    Mostly Sunny

Today 19 Sep Upper Iberia

Sunny. Highs in the mid 90s. Northeast Winds around 5 Mph, becoming southeast around 5 Mph this afternoon.

Tonight 19 Sep Upper Iberia

Clear. Lows in the lower 70s. South Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Peigneur Temperature Statistics

September Temperature

Abbeville Chris Crusta Memorial Airport (5.6 miles)

  • Lowest 6 September, 2026

    71.8 °F

  • Average September

    80.9 °F

  • Highest 7 September, 2026

    95.5 °F

Climate (2021–2026)

Abbeville Chris Crusta Memorial Airport (5.6 miles)

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  • Average Low 2021–2026

    60.1 °F

  • Average 2021–2026

    69.3 °F

  • Average High 2021–2026

    79.6 °F
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