Dulac Weather Forecast

    • 73
    • 89

    Chance Thunderstorms

    • 72
    • 90

    Mostly Sunny

    • 74
    • 93

    Mostly Sunny

    • 73
    • 92

    Mostly Sunny

    • 72
    • 90

    Mostly Sunny

    • 73
    • 91

    Mostly Sunny

Today 10 Sep Lower Terrebonne

Mostly sunny with a chance of Showers and Thunderstorms. Near steady temperature in the mid 80s. Temperature falling into the mid 80s. East Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 10 Sep Lower Terrebonne

Mostly clear. Lows in the mid 70s. East Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dulac Temperature Statistics

September Temperature

Houma-Terrebonne Airport (12.4 miles)

  • Lowest 3 September, 2025

    67.5 °F

  • Average September

    77.6 °F

  • Highest 1 September, 2025

    89.6 °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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