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 11:00 AM. The temperature feels like 83.85 with a humidity level of 78 so dress accordingly. Cloud coverage is 5 percent with visibility at 14.2 percent. Today’s UV index is 5, don’t forget the sunscreen if you need it! Today’s winds are traveling east at a speed of 14 MPH. At the end of the day don’t miss the sunset at 10:29 PM.