Swim in Yeu Island (Île d'Yeu) in september 2024What is the temperature of the sea in in september?
Average sea temperature in Yeu Island (Île d'Yeu) in september 2024.
In september, according to seasonal norms, the sea temperature in Yeu Island (Île d'Yeu) is:
Minimum: 64°F
Average: 66°F
Maximum: 69°F
Other useful seasonal weather averages in september:
- Outside temperature: 61°F to 70°F
- Most common weather: "Clear/Sunny"
- The wind blows at 9.3mph
- It rains a total of 2.6in, over 4 day(s).
Should we swim in Yeu Island (Île d'Yeu) in september?
Yes... and no. The water temperature in Yeu Island (Île d'Yeu) in september is cool
Swimming in september on the beaches of Yeu Island (Île d'Yeu) is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 69°F, it can also be as low as 64°F! Note that the average is 66°F.
Note also that in september, the climate is perfect with an average outside temperature of 65°F, 2.5in of precipitation (over 4 days) and 82.02 % humidity.
Water and normal seasonal temperatures in Yeu Island (Île d'Yeu) in september
| September | |||
| Average sea temperature | 66°F | ||
| Minimum sea temperature | 64°F | ||
| Maximum sea temperature | 69°F | ||
| Average outside temperature | 67°F | ||
| Maximum outside temperature | 70°F | ||
| Minimum outside temperature | 61°F | ||
| Wind speed | 13.1mph | ||
| Wind temperature | 59°F | ||
| Precipitation | 2.6in | ||
| Number of days of rain | 4 jour(s) (13%) | ||
| Humidity | 83% | ||
| Visibility in kilometers | 9.7km | ||
| Cloud cover | 31% | ||
| Our opinion | cool swimming |
Swim elsewhere in Vendée in september
| City | Average T° | Min. T° | Max. T° | Our opinion | Jard-sur-Mer in september | 67°F | 71°F | cool swimming | La Tranche-sur-Mer in september | 67°F | 70°F | cool swimming | Les Sables-d'Olonne in september | 67°F | 69°F | cool swimming | Noirmoutier Island in september | 66°F | 69°F | cool swimming | Saint-Gilles-Croix-de-Vie in september | 66°F | 69°F | cool swimming | La Faute-sur-Mer in september | 67°F | 70°F | cool swimming | Port Bourgenay in september | 67°F | 70°F | cool swimming |