Swimming in La Rochelle in august 2025: Average sea temperature in august and tide times in august 2025
Average sea temperature in La Rochelle in august 2025.
In august, according to seasonal norms, the sea temperature in La Rochelle is:
Minimum: 65°F
Average: 68°F
Maximum: 71°F
Other useful seasonal weather averages in august:
- Outside temperature: 64°F to 75°F
- Most common weather: "Clear/Sunny"
- The wind blows at 11.2mph
- It rains a total of 2.3in, over 4 day(s).
Should we swim in La Rochelle in august?
Yes... and no. The water temperature in La Rochelle in august is cool
Swimming in august on the beaches of La Rochelle is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 71°F, it can also be as low as 65°F! Note that the average is 68°F.
Note also that in august, the climate is perfect with an average outside temperature of 69°F, 2.3in of precipitation (over 4 days) and 80.92 % humidity.
Water and normal seasonal temperatures in La Rochelle in august
| August | |||
| Average sea temperature | 68°F | ||
| Minimum sea temperature | 65°F | ||
| Maximum sea temperature | 71°F | ||
| Average outside temperature | 70°F | ||
| Maximum outside temperature | 76°F | ||
| Minimum outside temperature | 65°F | ||
| Wind speed | 12.4mph | ||
| Wind temperature | 65°F | ||
| Precipitation | 2.3in | ||
| Number of days of rain | 4 jour(s) (11%) | ||
| Humidity | 81% | ||
| Visibility in kilometers | 9.69km | ||
| Cloud cover | 27% | ||
| Our opinion | cool swimming |
Chart of the tides in august 2025
Tide times in august 2025 in La Rochelle
Swim elsewhere in Charentes in august
| City | Average T° | Min. T° | Max. T° | Our opinion | Île d’Oléron in august | 68°F | 72°F | cool swimming | La Palmyre in august | 68°F | 71°F | cool swimming | Royan in august | 68°F | 71°F | cool swimming | Aix Island (ile d'aix) in august | 68°F | 71°F | cool swimming | Yves in august | 68°F | 71°F | cool swimming |