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 9:10 PM. The temperature feels like 71.7 with a humidity level of 69 so dress accordingly. Cloud coverage is 3 percent with visibility at 14.9 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 19 MPH. At the end of the day don’t miss the sunset at 11:28 AM.