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 7:51 AM. The temperature feels like 35.7 with a humidity level of 85 so dress accordingly. Cloud coverage is 8 percent with visibility at 10.3 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling east-southeast at a speed of 6 MPH. At the end of the day don’t miss the sunset at 4:34 PM.