Swimming in Nantes in august 2025: Average sea temperature in august and tide times in august 2025
Average sea temperature in Nantes in august 2025.
In august, according to seasonal norms, the sea temperature in Nantes is:
Minimum: 64°F
Average: 66°F
Maximum: 68°F
Other useful seasonal weather averages in august:
- Outside temperature: 60°F to 77°F
- Most common weather: "Clear/Sunny"
- The wind blows at 9.9mph
- It rains a total of 2in, over 3 day(s).
Should we swim in Nantes in august?
Yes... and no. The water temperature in Nantes in august is cool
Swimming in august on the beaches of Nantes is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 68°F, it can also be as low as 64°F! Note that the average is 66°F.
Note also that in august, the climate is perfect with an average outside temperature of 68°F, 2in of precipitation (over 3 days) and 88.28 % humidity.
Water and normal seasonal temperatures in Nantes in august
| August | |||
| Average sea temperature | 66°F | ||
| Minimum sea temperature | 64°F | ||
| Maximum sea temperature | 68°F | ||
| Average outside temperature | 68°F | ||
| Maximum outside temperature | 77°F | ||
| Minimum outside temperature | 61°F | ||
| Wind speed | 11.2mph | ||
| Wind temperature | 61°F | ||
| Precipitation | 2in | ||
| Number of days of rain | 3 jour(s) (9%) | ||
| Humidity | 89% | ||
| Visibility in kilometers | 8.94km | ||
| Cloud cover | 34% | ||
| Our opinion | cool swimming |
Chart of the tides in august 2025
Tide times in august 2025 in Nantes
Swim elsewhere in the Pays de la Loire in august
| City | Average T° | Min. T° | Max. T° | Our opinion | La Baule in august | 66°F | 68°F | cool swimming | Le Croisic in august | 65°F | 68°F | cool swimming | Pornic in august | 66°F | 68°F | cool swimming | Saint-Nazaire in august | 66°F | 68°F | cool swimming |
Swim in the Pays de la Loire in august: sea temperature by city