Swim in Saint-Julien-en-Born in september 2024What is the temperature of the sea in in september?
Average sea temperature in Saint-Julien-en-Born in september 2024.
In september, according to seasonal norms, the sea temperature in Saint-Julien-en-Born is:
Minimum: 66°F
Average: 70°F
Maximum: 74°F
Other useful seasonal weather averages in september:
- Outside temperature: 63°F to 73°F
- Most common weather: "Clear/Sunny"
- The wind blows at 10.6mph
- It rains a total of 3.3in, over 5 day(s).
Should we swim in Saint-Julien-en-Born in september?
Yes... and no. The water temperature in Saint-Julien-en-Born in september is cool
Swimming in september on the beaches of Saint-Julien-en-Born is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 74°F, it can also be as low as 66°F! Note that the average is 70°F.
Note also that in september, the climate is good with an average outside temperature of 68°F, 3.3in of precipitation (over 5 days) and 80.48 % humidity.
Water and normal seasonal temperatures in Saint-Julien-en-Born in september
| September | |||
| Average sea temperature | 70°F | ||
| Minimum sea temperature | 66°F | ||
| Maximum sea temperature | 74°F | ||
| Average outside temperature | 68°F | ||
| Maximum outside temperature | 74°F | ||
| Minimum outside temperature | 63°F | ||
| Wind speed | 11.2mph | ||
| Wind temperature | 63°F | ||
| Precipitation | 3.3in | ||
| Number of days of rain | 5 jour(s) (15%) | ||
| Humidity | 81% | ||
| Visibility in kilometers | 9.69km | ||
| Cloud cover | 28% | ||
| Our opinion | cool swimming |
Swim elsewhere in the Landes in september
| City | Average T° | Min. T° | Max. T° | Our opinion | Biscarrosse in september | 69°F | 72°F | cool swimming | Capbreton in september | 70°F | 74°F | cool swimming | Hossegor in september | 70°F | 74°F | cool swimming | Messanges in september | 70°F | 74°F | cool swimming | Mimizan in september | 69°F | 73°F | cool swimming | Seignosse in september | 70°F | 74°F | cool swimming | Labenne in september | 70°F | 74°F | cool swimming | Lit-et-Mixe in september | 70°F | 74°F | cool swimming | Moliets-et-Maa in september | 70°F | 74°F | cool swimming | Sainte-Eulalie-en-Born in september | 69°F | 72°F | cool swimming |