Dulac Weather Forecast

    • 73
    • 90

    Becoming Sunny

    • 72
    • 90

    Mostly Sunny

    • 74
    • 89

    Mostly Sunny

    • 74
    • 89

    Slight Chance Thunderstorms

    • 74
    • 90

    Slight Chance Thunderstorms

    • 74
    • 90

    Chance Thunderstorms

Today 16 Sep Lower Terrebonne

Sunny. Highs in the upper 80s. East Winds 5 to 10 Mph.

Tonight 16 Sep Lower Terrebonne

Partly cloudy. Near steady temperature in the upper 70s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dulac Temperature Statistics

September Temperature

Houma-Terrebonne Airport (12.4 miles)

  • Lowest 9 September, 2025

    67.1 °F

  • Average September

    77.3 °F

  • Highest 13 September, 2025

    93.2 °F

Climate (2020–Present)

Houma-Terrebonne Airport (12.4 miles)

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  • Average Low 2020–2025

    61.9 °F

  • Average 2020–2025

    68.9 °F

  • Average High 2020–2025

    78.7 °F
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