Swimming in Languedoc-Roussillon Mediterranean in august 2025 Sea temperature by city in august
Do you want to go to the beach in Languedoc-Roussillon Mediterranean in august 2025? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in august in Languedoc-Roussillon Mediterranean by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Languedoc-Roussillon Mediterranean in august 2025
Here, find the average sea temperature in Languedoc-Roussillon Mediterranean in august in several coastal cities.
Hérault in august
71°F
min: 65°F / max: 77°F
70°F
min: 63°F / max: 76°F
70°F
min: 63°F / max: 76°F
70°F
min: 65°F / max: 77°F
70°F
min: 63°F / max: 76°F
71°F
min: 65°F / max: 77°F
Camargue in august
71°F
min: 65°F / max: 77°F
70°F
min: 64°F / max: 77°F
71°F
min: 65°F / max: 77°F
70°F
min: 64°F / max: 77°F
71°F
min: 64°F / max: 79°F
Port-Saint-Louis-du-Rhone
71°F
min: 64°F / max: 78°F
Pyrénées-Orientales in august
70°F
min: 64°F / max: 76°F
70°F
min: 64°F / max: 76°F
70°F
min: 64°F / max: 76°F
72°F
min: 67°F / max: 77°F
70°F
min: 64°F / max: 76°F
Barcarès
70°F
min: 64°F / max: 76°F
Aude in august
70°F
min: 64°F / max: 76°F
70°F
min: 64°F / max: 76°F
70°F
min: 64°F / max: 76°F
70°F
min: 64°F / max: 76°F
Port-la-Nouvelle
70°F
min: 64°F / max: 76°F
Where should you go swimming in Languedoc-Roussillon Mediterranean in the month of august?
Swimming in Languedoc-Roussillon Mediterranean in august is pleasant (in the best case scenario)
In august in Languedoc-Roussillon Mediterranean swimming conditions vary by city. Details below:
As for Montpellier, Aigues-Mortes, Carnon-Plage, Grau-du-Roi, La Grande-Motte, Palavas-les-Flots, Saintes-Maries-de-la-Mer, Banyuls-sur-Mer, Salin de Giraud and Port-Saint-Louis-du-Rhone, swimming is pleasant in august. The sea water is 71°F on average (min: 65°F/max: 77°F) so you can easily spend time in the water.
Swimming in august in Agde, Canet-en-Roussillon, Le Cap d'Agde, Frontignan, Gruissan, Narbonne, Perpignan, Port-Leucate, Valras-Plage, Vias-Plage, Argelès-sur-Mer, Balaruc-les-Bains, Collioure, Peyriac-de-mer, Sérignan, Sète, Barcarès, Côte Vermeille, Marseillan, Meze, Port-la-Nouvelle, Portvendres, Saint-Cyprien-Plage and Vic-la-Gardiole is possible but the sea is generally cool. So though the sea temperature may sometimes reach 76°F, it can also go as low as 63°F. Note that the average is 70°F.
Where to go swimming in Languedoc-Roussillon Mediterranean in august: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in august
Montpellier
| August | |||
| Average sea temperature | 71°F | ||
| Minimum sea temperature | 65°F | ||
| Maximum sea temperature | 77°F | ||
| Average outside temperature | 77°F | ||
| Maximum outside temperature | 83°F | ||
| Minimum outside temperature | 70°F | ||
| Precipitation | 1.9in | ||
| Number of days of precipitation | 2 jour(s) (8%) | ||
| Cloud cover | 13% | ||
| Our opinion | pleasant swimming |
More information on swimming in Montpellier in august
Agde
| August | |||
| Average sea temperature | 70°F | ||
| Minimum sea temperature | 63°F | ||
| Maximum sea temperature | 76°F | ||
| Average outside temperature | 77°F | ||
| Maximum outside temperature | 85°F | ||
| Minimum outside temperature | 68°F | ||
| Precipitation | 1.5in | ||
| Number of days of precipitation | 2 jour(s) (5%) | ||
| Cloud cover | 14% | ||
| Our opinion | cool swimming |
More information on swimming in Agde in august
Aigues-Mortes
| August | |||
| Average sea temperature | 71°F | ||
| Minimum sea temperature | 65°F | ||
| Maximum sea temperature | 77°F | ||
| Average outside temperature | 76°F | ||
| Maximum outside temperature | 81°F | ||
| Minimum outside temperature | 70°F | ||
| Precipitation | 1.8in | ||
| Number of days of precipitation | 2 jour(s) (8%) | ||
| Cloud cover | 13% | ||
| Our opinion | pleasant swimming |
More information on swimming in Aigues-Mortes in august
Canet-en-Roussillon
| August | |||
| Average sea temperature | 70°F | ||
| Minimum sea temperature | 64°F | ||
| Maximum sea temperature | 76°F | ||
| Average outside temperature | 77°F | ||
| Maximum outside temperature | 85°F | ||
| Minimum outside temperature | 70°F | ||
| Precipitation | 2in | ||
| Number of days of precipitation | 2 jour(s) (7%) | ||
| Cloud cover | 14% | ||
| Our opinion | cool swimming |
More information on swimming in Canet-en-Roussillon in august
Le Cap d'Agde
| August | |||
| Average sea temperature | 70°F | ||
| Minimum sea temperature | 63°F | ||
| Maximum sea temperature | 76°F | ||
| Average outside temperature | 77°F | ||
| Maximum outside temperature | 85°F | ||
| Minimum outside temperature | 68°F | ||
| Precipitation | 1.5in | ||
| Number of days of precipitation | 2 jour(s) (5%) | ||
| Cloud cover | 14% | ||
| Our opinion | cool swimming |
More information on swimming in Le Cap d'Agde in august
List of coastal cities in Languedoc-Roussillon Mediterranean
| Montpellier in august | pleasant swimming |
| Agde in august | cool swimming |
| Aigues-Mortes in august | pleasant swimming |
| Canet-en-Roussillon in august | cool swimming |
| Le Cap d'Agde in august | cool swimming |
| Carnon-Plage in august | pleasant swimming |
| Frontignan in august | cool swimming |
| Grau-du-Roi in august | pleasant swimming |
| Gruissan in august | cool swimming |
| La Grande-Motte in august | pleasant swimming |
| Narbonne in august | cool swimming |
| Palavas-les-Flots in august | pleasant swimming |
| Perpignan in august | cool swimming |
| Port-Leucate in august | cool swimming |
| Saintes-Maries-de-la-Mer in august | pleasant swimming |
| Valras-Plage in august | cool swimming |
| Vias-Plage in august | cool swimming |
| Argelès-sur-Mer in august | cool swimming |
| Balaruc-les-Bains in august | cool swimming |
| Banyuls-sur-Mer in august | pleasant swimming |
| Collioure in august | cool swimming |
| Peyriac-de-mer in august | cool swimming |
| Salin de Giraud in august | pleasant swimming |
| Sérignan in august | cool swimming |
| Sète in august | cool swimming |
| Barcarès in august | cool swimming |
| Côte Vermeille in august | cool swimming |
| Marseillan in august | cool swimming |
| Meze in august | cool swimming |
| Port-la-Nouvelle in august | cool swimming |
| Port-Saint-Louis-du-Rhone in august | pleasant swimming |
| Portvendres in august | cool swimming |
| Saint-Cyprien-Plage in august | cool swimming |
| Vic-la-Gardiole in august | cool swimming |