If you planning to travel to Yanchep National Park, Yanchep, Western Australia, Australia, 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 9:15 PM. The temperature feels like 62.6 with a humidity level of 72 so dress accordingly. Cloud coverage is 55 percent with visibility at 13.9 percent. Today’s UV index is 6, don’t forget the sunscreen if you need it! Today’s winds are traveling south at a speed of 10 MPH. At the end of the day don’t miss the sunset at 10:52 AM.