Lake Lafourche Weather Forecast

    • 75
    • 100

    Hot

    • 75
    • 101

    Hot

    • 77
    • 101

    Hot

    • 77
    • 102

    Hot

    • 78
    • 102

    Hot

    • 77
    • 102

    Hot

Today 13 Aug Richland

Sunny. Highs in the upper 90s. Southwest Winds 5 to 10 Mph. Heat index Values up to 108.

Tonight 13 Aug Richland

Mostly clear. Lows in the mid 70s. South Winds 5 to 10 Mph. Heat index Values up to 106 early in the evening.

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Lake Lafourche Temperature Statistics

August Temperature

Bastrop, Morehouse Memorial Airport (14.3 miles)

  • Lowest 2 August, 2026

    66.2 °F

  • Average August

    81.5 °F

  • Highest 1 August, 2026

    98.1 °F

Climate (2022–2026)

Bastrop, Morehouse Memorial Airport (14.3 miles)

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  • Average Low 2022–2026

    55.8 °F

  • Average 2022–2026

    65.6 °F

  • Average High 2022–2026

    76.7 °F
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