If you planning to travel to Thalasso Thermes Marins, Saint-Jean-de-Monts, France, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 4:56 AM. The temperature feels like 60.5 with a humidity level of 72 so dress accordingly. Cloud coverage is 5 percent with visibility at 14.9 percent. Today’s UV index is 7, don’t forget the sunscreen if you need it! Today’s winds are traveling east-northeast at a speed of 8 MPH. At the end of the day don’t miss the sunset at 7:16 PM.