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.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Thibodaux's climate page.

Thibodaux Temperature in September

Min Temperature 21°C (70°F)  

Max Temperature 31°C (88°F)  

Chance of Rain 47%  

Precipitation 166 mm (6.5 in)  

Rainy days 14 days  

Humidity 78% *  

Sunshine 227 hours *  

Percentage Sunshine 62% *  

* Data from: New Orleans, the United States of America (59 KM, 36 Miles).

What to Wear in Thibodaux in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Thibodaux in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

8/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Thibodaux's climate page.

More climate data for Thibodaux

Temperature Rainfall Sunshine Humidity

See the full Thibodaux climate overview or explore weather in the United States of America.