New Iberia Weather in September

What's the weather like in New Iberia (Louisiana) in September 2024?

The climate in New Iberia during September can be summarized as hot, humid and wet.

September is in the fall / autumn in New Iberia and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 21°C (69°F) is normal.

New Iberia weather averages (imperial / metric)
Daytime temperature 30.7°C 87.3°F
Nightly temperature 20.5°C 68.9°F
Average temperature 25.6°C 78.1°F
Daily sunshine 8.3 hrs
Avg rainfall 140 mm 5.5 ins
Rainy days 10 days
Sea temperature 28.4°C 83.1°F
Humidity 78%
Windspeed 11.9kph 7 mph

On average September is the 4th wettest month of the year in New Iberia with around 140mm 5.5 inches of rain making it a wet time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.3 hours of sunshine per day.

September temperatures in New Iberia

New Iberia average temperature in September

September rainfall

New Iberia average rain in September

September hourly sunshine

New Iberia average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in New Iberia in September 2024.