Swimming in Noirmoutier Island in august 2025: Average sea temperature in august and tide times in august 2025
Average sea temperature in Noirmoutier Island in august 2025.
In august, according to seasonal norms, the sea temperature in Noirmoutier Island is:
Minimum: 65°F
Average: 67°F
Maximum: 69°F
Other useful seasonal weather averages in august:
- Outside temperature: 60°F to 73°F
- Most common weather: "Clear/Sunny"
- The wind blows at 9.9mph
- It rains a total of 2.4in, over 4 day(s).
Should we swim in Noirmoutier Island in august?
Yes... and no. The water temperature in Noirmoutier Island in august is cool
Swimming in august on the beaches of Noirmoutier Island 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 65°F! Note that the average is 67°F.
Note also that in august, the climate is perfect with an average outside temperature of 67°F, 2.4in of precipitation (over 4 days) and 87.19 % humidity.
Water and normal seasonal temperatures in Noirmoutier Island in august
| August | |||
| Average sea temperature | 67°F | ||
| Minimum sea temperature | 65°F | ||
| Maximum sea temperature | 69°F | ||
| Average outside temperature | 68°F | ||
| Maximum outside temperature | 74°F | ||
| Minimum outside temperature | 61°F | ||
| Wind speed | 12.4mph | ||
| Wind temperature | 61°F | ||
| Precipitation | 2.4in | ||
| Number of days of rain | 4 jour(s) (12%) | ||
| Humidity | 88% | ||
| Visibility in kilometers | 9.47km | ||
| Cloud cover | 33% | ||
| Our opinion | cool swimming |
Chart of the tides in august 2025
Tide times in august 2025 in Noirmoutier Island
Swim elsewhere in Vendée in august
| City | Average T° | Min. T° | Max. T° | Our opinion | Jard-sur-Mer in august | 68°F | 71°F | cool swimming | La Tranche-sur-Mer in august | 68°F | 71°F | cool swimming | Les Sables-d'Olonne in august | 67°F | 70°F | cool swimming | Saint-Gilles-Croix-de-Vie in august | 67°F | 70°F | cool swimming | La Faute-sur-Mer in august | 68°F | 71°F | cool swimming | Yeu Island (Île d'Yeu) in august | 67°F | 69°F | cool swimming | Port Bourgenay in august | 68°F | 71°F | cool swimming |