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.
Dulac Temperature Statistics
September Temperature
Houma-Terrebonne Airport (12.4 miles)
Lowest 9 September, 2025
67.1 °FAverage September
77.3 °FHighest 13 September, 2025
93.2 °F
Climate (2020–Present)
Houma-Terrebonne Airport (12.4 miles)
Average Low 2020–2025
61.9 °FAverage 2020–2025
68.9 °FAverage High 2020–2025
78.7 °F