Carcassonne Weather in September

What's the weather like in Carcassonne (Languedoc-Roussillon) in September 2024?

The climate in Carcassonne during September can be summarized as warm and reasonably dry.

September is in the fall / autumn in Carcassonne and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 25°C (76°F), whilst at night 13°C (56°F) is normal.

Carcassonne weather averages (imperial / metric)
Daytime temperature 24.5°C 76.1°F
Nightly temperature 13.3°C 55.9°F
Average temperature 18.9°C 66°F
Daily sunshine 7.4 hrs
Avg rainfall 58 mm 2.3 ins
Rainy days 9 days
Sea temperature 20.9°C 69.7°F
Humidity 69%
Windspeed 11.2kph 7 mph

On average September is the 4th driest month of the year in Carcassonne with around 58mm 2.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.4 hours of sunshine per day.

September temperatures in Carcassonne

Carcassonne average temperature in September

September rainfall

Carcassonne average rain in September

September hourly sunshine

Carcassonne 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 Carcassonne in September 2024.

Other monthly averages

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Carcassonne weather stats

Carcassonne weather statistics
Hottest month: July 27.6°C 81.7°F
Driest month: July 29mm 1.1ins
Sunniest month: July 10.1hrs
Coldest month: January 10.2°C 50.4°F
Wettest month: October 81mm 3.2ins
Map showing location of Carcassonne (43.21667, 2.35) Carcassonne map pin © Google

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