Houma Weather Forecast
- 76
- 89
Thunderstorms
- 78
- 91
Chance Thunderstorms
- 78
- 92
Rain Showers
- 78
- 90
Rain Showers
- 77
- 90
Rain Showers
- 76
- 89
Thunderstorms Likely
Today 5 Sep Upper Terrebonne
Mostly sunny. A slight chance of Showers and Thunderstorms this Morning, then Showers and Thunderstorms this afternoon. Highs in the upper 80s. Light and variable Winds, becoming southwest around 5 Mph this afternoon. Chance of rain 80 percent.
Tonight 5 Sep Upper Terrebonne
Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Humid with Lows in the mid 70s. Southwest Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 50 percent.
Houma Temperature Statistics
September Temperature
Houma-Terrebonne Airport (3.7 miles)
Lowest 2 September, 2026
75.2 °FAverage September
83.3 °FHighest 3 September, 2026
91.4 °F
Climate (2021–2026)
Houma-Terrebonne Airport (3.7 miles)
Average Low 2021–2026
62.4 °FAverage 2021–2026
69.7 °FAverage High 2021–2026
79.2 °F