Galliano Weather in September

September in Galliano brings very high temperatures, with highs of 31°C (88°F) and nights dropping to 22°C (72°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.

Rainfall in Galliano in September

Galliano is in the rainy season in September, with rain on around 13 days and an average of 182 mm (7.2 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.

Temperature in Galliano in September

Galliano in September gets highs of 31°C (88°F) during the day and drops to 22°C (72°F) at night. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. At 22°C (72°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Sunshine in Galliano in September

The days are predominantly sunny, with an estimated total of around 227 hours of sunshine. Rain is often only seen in the afternoon or evening, leaving clear skies for most of the day. This results in rainy months that still feel bright and are suitable for travel.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. March, October and November typically offer the best weather for Galliano.

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• January
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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 Galliano's climate page.

Galliano Temperature in September

Min Temperature 22°C (72°F)  

Max Temperature 31°C (88°F)  

Chance of Rain 43%  

Precipitation 182 mm (7.2 in)  

Rainy days 13 days  

Humidity 78% *  

Sunshine 227 hours *  

Percentage Sunshine 62% *  

* Data from: New Orleans, the United States of America (60 KM, 37 Miles).

What to Wear in Galliano in September

Warm but pleasant conditions in Galliano in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Galliano 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 Galliano's climate page.

More climate data for Galliano

Temperature Rainfall Sunshine Humidity

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