Swimming in the Landes in august 2025 Sea temperature by city in august
Do you want to go to the beach in the Landes 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 the Landes by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in the Landes in august 2025
Here, find the average sea temperature in the Landes in august in several coastal cities.
69°F
min: 67°F / max: 72°F
71°F
min: 68°F / max: 74°F
71°F
min: 68°F / max: 74°F
71°F
min: 68°F / max: 74°F
70°F
min: 67°F / max: 72°F
71°F
min: 68°F / max: 74°F
71°F
min: 68°F / max: 74°F
71°F
min: 68°F / max: 74°F
71°F
min: 68°F / max: 74°F
71°F
min: 68°F / max: 74°F
69°F
min: 67°F / max: 72°F
Tarnos
71°F
min: 68°F / max: 74°F
Vielle-Saint-Girons
71°F
min: 68°F / max: 74°F
Vieux-Boucau-les-Bains
71°F
min: 68°F / max: 74°F
Where should you go swimming in the Landes in the month of august?
Swimming in the Landes in august is pleasant (in the best case scenario)
In august in the Landes swimming conditions vary by city. Details below:
As for Capbreton, Hossegor, Messanges, Saint-Julien-en-Born, Seignosse, Labenne, Lit-et-Mixe, Moliets-et-Maa, Tarnos, Vielle-Saint-Girons and Vieux-Boucau-les-Bains, swimming is pleasant in august. The sea water is 71°F on average (min: 68°F/max: 74°F) so you can easily spend time in the water.
Swimming in august in Biscarrosse, Mimizan and Sainte-Eulalie-en-Born is possible but the sea is generally cool. So though the sea temperature may sometimes reach 72°F, it can also go as low as 67°F. Note that the average is 69°F.
Where to go swimming in the Landes in august: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in august
Biscarrosse
| August | |||
| Average sea temperature | 69°F | ||
| Minimum sea temperature | 67°F | ||
| Maximum sea temperature | 72°F | ||
| Average outside temperature | 72°F | ||
| Maximum outside temperature | 77°F | ||
| Minimum outside temperature | 67°F | ||
| Precipitation | 2.7in | ||
| Number of days of precipitation | 4 jour(s) (14%) | ||
| Cloud cover | 26% | ||
| Our opinion | cool swimming |
More information on swimming in Biscarrosse in august
Capbreton
| August | |||
| Average sea temperature | 71°F | ||
| Minimum sea temperature | 68°F | ||
| Maximum sea temperature | 74°F | ||
| Average outside temperature | 72°F | ||
| Maximum outside temperature | 77°F | ||
| Minimum outside temperature | 65°F | ||
| Precipitation | 3.9in | ||
| Number of days of precipitation | 6 jour(s) (19%) | ||
| Cloud cover | 33% | ||
| Our opinion | pleasant swimming |
More information on swimming in Capbreton in august
Hossegor
| August | |||
| Average sea temperature | 71°F | ||
| Minimum sea temperature | 68°F | ||
| Maximum sea temperature | 74°F | ||
| Average outside temperature | 72°F | ||
| Maximum outside temperature | 77°F | ||
| Minimum outside temperature | 65°F | ||
| Precipitation | 3.9in | ||
| Number of days of precipitation | 6 jour(s) (19%) | ||
| Cloud cover | 33% | ||
| Our opinion | pleasant swimming |
More information on swimming in Hossegor in august
Messanges
| August | |||
| Average sea temperature | 71°F | ||
| Minimum sea temperature | 68°F | ||
| Maximum sea temperature | 74°F | ||
| Average outside temperature | 74°F | ||
| Maximum outside temperature | 83°F | ||
| Minimum outside temperature | 63°F | ||
| Precipitation | 2.6in | ||
| Number of days of precipitation | 5 jour(s) (16%) | ||
| Cloud cover | 29% | ||
| Our opinion | pleasant swimming |
More information on swimming in Messanges in august
Mimizan
| August | |||
| Average sea temperature | 70°F | ||
| Minimum sea temperature | 67°F | ||
| Maximum sea temperature | 72°F | ||
| Average outside temperature | 72°F | ||
| Maximum outside temperature | 77°F | ||
| Minimum outside temperature | 67°F | ||
| Precipitation | 2.7in | ||
| Number of days of precipitation | 4 jour(s) (14%) | ||
| Cloud cover | 26% | ||
| Our opinion | cool swimming |
More information on swimming in Mimizan in august
List of coastal cities in the Landes
| Biscarrosse in august | cool swimming |
| Capbreton in august | pleasant swimming |
| Hossegor in august | pleasant swimming |
| Messanges in august | pleasant swimming |
| Mimizan in august | cool swimming |
| Saint-Julien-en-Born in august | pleasant swimming |
| Seignosse in august | pleasant swimming |
| Labenne in august | pleasant swimming |
| Lit-et-Mixe in august | pleasant swimming |
| Moliets-et-Maa in august | pleasant swimming |
| Sainte-Eulalie-en-Born in august | cool swimming |
| Tarnos in august | pleasant swimming |
| Vielle-Saint-Girons in august | pleasant swimming |
| Vieux-Boucau-les-Bains in august | pleasant swimming |