Traveling to Hapuna Beach State Park, Kamuela, Hawaii? Here is your 6-day weather forecast in the area. Whether it is a warm weather destinations or cold climate don’t forget to consider weather, while you pack your bags for this trip. Start your day when the sunrises at 4:50 PM and don’t miss the sunset at 3:46 AM. Today’s winds are traveling west at a speed of 3 MPH. The temperature feels like 73 with a humidity level of 80. Cloud coverage is 42 percent with 13.7 percent visibility. Today’s UV index is 5 make sure to prepare properly. Make sure to plan your travel itinerary to match your travel weather forecast to make the most of your vacation with Reservations.com.