Best time to swim in Mers-les-Bains in Picardy Sea temperature by month
Do you want to swim in the sea in Mers-les-Bains in Picardy? But when is the best time to go to be sure to have pleasant water for swimming in Mers-les-Bains 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 Mers-les-Bains, based on the average temperatures recorded in previous years.
Best time to swim in Mers-les-Bains: the water temperature by month
Do you feel like swimming in Mers-les-Bains in Picardy? 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 | 47°F (min: 44°F/max: 50°F) | freezing swimming |
| February | 47°F (min: 45°F/max: 50°F) | freezing swimming |
| March | 47°F (min: 44°F/max: 50°F) | freezing swimming |
| April | 50°F (min: 47°F/max: 53°F) | freezing swimming |
| May | 54°F (min: 52°F/max: 56°F) | freezing swimming |
| June | 58°F (min: 55°F/max: 61°F) | freezing swimming |
| July | 61°F (min: 59°F/max: 64°F) | cold swimming |
| August | 64°F (min: 62°F/max: 67°F) | cool swimming |
| September | 64°F (min: 62°F/max: 66°F) | cool swimming |
| October | 62°F (min: 59°F/max: 64°F) | cold swimming |
| November | 58°F (min: 55°F/max: 62°F) | freezing swimming |
| December | 53°F (min: 49°F/max: 57°F) | freezing swimming |