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Languedoc-Roussillon weather in September

Thinking about venturing to Languedoc-Roussillon this September and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What is the weather like in Languedoc-Roussillon in September?

Languedoc-Roussillon is a region in France. Languedoc-Roussillon has a wide variety of climate types. During September, you can expect temperatures that range from moderate to warm and precipitation levels ranging from moderate to high.

The average maximum daytime temperatures vary from moderate in Font-Romeu at 18°C to warm in Tarascon at 27°C. Nighttime temperatures generally drop to 16°C in Tarascon and 6°C in Font-Romeu.

In September, precipitation varies across different areas. From moderate rainfall in Port-Vendres with an average of 58 mm to high rainfall in Le Collet-de-Dèze with 149 mm. Meanwhile, Montpellier enjoys close to 243 hours of sunlight. This means it's a great month if you prefer bright and sunny days.

For a closer look at September's conditions in Languedoc-Roussillon, see the map below. For a more detailed look at Languedoc-Roussillon's yearly weather, check out our Languedoc-Roussillon climate page.

Where to go in Languedoc-Roussillon in September

Find the average weather conditions in September for the most popular destinations in Languedoc-Roussillon on the map below. Click on a destination dot for more detailed information.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in Languedoc-Roussillon

What is the weather like in September for the 5 most popular destinations in Languedoc-Roussillon?

Average weather in Montpellier

In September Montpellier generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 16°C and high monthly rainfall. So on average the conditions are pleasant that month.

Montpellier
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
29°C 
19°C 
301 hours 
38 mm 
7 days 
25°C 
16°C 
243 hours 
116 mm 
7 days 
October   >> October
>>  
21°C 
13°C 
169 hours 
145 mm 
10 days 
Climate in Montpellier

Average weather in Port Leucate

In September Port Leucate generally has high temperatures with maximum daytime temperatures around 26°C, minimum nighttime temperatures around 17°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Port Leucate
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
20°C 
261 hours 
31 mm 
8 days 
26°C 
17°C 
214 hours 
64 mm 
8 days 
October   >> October
>>  
22°C 
13°C 
146 hours 
90 mm 
10 days 
Climate in Port Leucate

Average weather in Cap d'Agde

In September Cap d'Agde generally has high temperatures with maximum daytime temperatures around 24°C, minimum nighttime temperatures around 18°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Cap d'Agde
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
26°C 
21°C 
301 hours 
26 mm 
7 days 
24°C 
18°C 
243 hours 
93 mm 
8 days 
October   >> October
>>  
20°C 
15°C 
169 hours 
117 mm 
10 days 
Climate in Cap d'Agde

Average weather in Carcassonne

In September Carcassonne generally has high temperatures with maximum daytime temperatures around 24°C, minimum nighttime temperatures around 13°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Carcassonne
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
28°C 
17°C 
261 hours 
48 mm 
9 days 
24°C 
13°C 
214 hours 
62 mm 
9 days 
October   >> October
>>  
20°C 
10°C 
146 hours 
78 mm 
10 days 
Climate in Carcassonne

Average weather in Le Grau-du-Roi

In September Le Grau-du-Roi generally has high temperatures with maximum daytime temperatures around 24°C, minimum nighttime temperatures around 17°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Le Grau-du-Roi
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
28°C 
21°C 
301 hours 
29 mm 
6 days 
24°C 
17°C 
243 hours 
100 mm 
7 days 
October   >> October
>>  
21°C 
14°C 
169 hours 
114 mm 
9 days 
Climate in Le Grau-du-Roi

Is your destination not in the list? Have a look at other destinations in Languedoc-Roussillon, in France.

Is September the best time to visit Languedoc-Roussillon?

In our opinion, September is a good time to visit Languedoc-Roussillon with overall pleasant weather in Montpellier.

Generally speaking, May, June, July and August provide perfect weather in Montpellier. The weather in January, February, November and December, on the other hand, tends to be unpleasant.

Interested in more climate information?

We have much more information about the climate in Languedoc-Roussillon. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to France? Get detailed historical weather averages for many cities in France.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.