If you planning to travel to Casino Les Sables d'Olonne, Les Sables d'Olonne, 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 7:04 AM. The temperature feels like 53.05 with a humidity level of 89 so dress accordingly. Cloud coverage is 20 percent with visibility at 14.9 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling northeast at a speed of 11 MPH. At the end of the day don’t miss the sunset at 4:38 PM.