Best time to swim in Saint-Jean-de-Monts in Vendée Sea temperature by month
Do you want to swim in the sea in Saint-Jean-de-Monts in Vendée? But when is the best time to go to be sure to have pleasant water for swimming in Saint-Jean-de-Monts and be able to swim without catching cold? This month, or a different one? The answer is on this page, with the sea water temperature by month in Saint-Jean-de-Monts, based on the average temperatures recorded in previous years.
Best time to swim in Saint-Jean-de-Monts: the water temperature by month
Do you feel like swimming in Saint-Jean-de-Monts in Vendée? Discover the average sea temperature for each month of the year (based on previous years' records) and our opinion on swimming in the table below.
| Month | Average Sea temperature | Our opinion |
|---|---|---|
| January | 50°F (min: 48°F/max: 53°F) | freezing swimming |
| February | 50°F (min: 48°F/max: 52°F) | freezing swimming |
| March | 50°F (min: 48°F/max: 53°F) | freezing swimming |
| April | 55°F (min: 51°F/max: 59°F) | freezing swimming |
| May | 59°F (min: 55°F/max: 64°F) | freezing swimming |
| June | 64°F (min: 59°F/max: 69°F) | cool swimming |
| July | 65°F (min: 60°F/max: 70°F) | cool swimming |
| August | 67°F (min: 65°F/max: 69°F) | cool swimming |
| September | 66°F (min: 64°F/max: 69°F) | cool swimming |
| October | 63°F (min: 59°F/max: 68°F) | cool swimming |
| November | 60°F (min: 56°F/max: 64°F) | cold swimming |
| December | 55°F (min: 51°F/max: 60°F) | freezing swimming |