Thibodaux Weather in September

During September, Thibodaux experiences very high daytime temperatures of 31°C (88°F) and cooler nights around 21°C (70°F). Expect quite a bit of rainfall. Around 166 mm (6.5 in) is typical.

Rainfall in Thibodaux in September

The climate data from previous years indicates about 14 days of rain, averaging 166 mm (6.5 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Thibodaux in September

Daytime temperatures in Thibodaux reach 31°C (88°F) in September, dropping to 21°C (70°F) at night. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. At 21°C (70°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Sunshine in Thibodaux in September

The city usually sees around 227 hours of sunlight, indicating many sunny days , a great month for sightseeing.

If you prefer dry days with pleasant temperatures, March, October and November typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.