If you planning to travel to Jan Thiel Beach, Willemstad, Curacao, 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 10:24 AM. The temperature feels like 94.1 with a humidity level of 79 so dress accordingly. Cloud coverage is 0 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 east at a speed of 20 MPH. At the end of the day don’t miss the sunset at 10:53 PM.