Vermillion Bay - Weeks Bay Weather Forecast

    • 81
    • 91

    Mostly Sunny

    • 80
    • 93

    Partly Sunny

    • 80
    • 93

    Slight Chance Thunderstorms

    • 79
    • 93

    Mostly Sunny

    • 79
    • 94

    Slight Chance Thunderstorms

    • 79
    • 93

    Slight Chance Thunderstorms

Today 20 Aug Lower Iberia

Mostly sunny. Highs in the mid 90s. Southwest Winds 5 to 10 Mph. Heat index Values up to 109.

Tonight 20 Aug Lower Iberia

Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the upper 70s. West Winds 5 to 10 Mph.

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Vermillion Bay - Weeks Bay Temperature Statistics

August Temperature

Acadiana Regional Airport (16.2 miles)

  • Lowest 3 August, 2026

    71.7 °F

  • Average August

    84.6 °F

  • Highest 15 August, 2026

    98.7 °F

Climate (2021–2026)

Acadiana Regional Airport (16.2 miles)

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  • Average Low 2021–2026

    61.1 °F

  • Average 2021–2026

    70.7 °F

  • Average High 2021–2026

    80.7 °F
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