If you planning to travel to Opal Cave, Coober Pedy, South 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 7:56 PM. The temperature feels like 71.45 with a humidity level of 38 so dress accordingly. Cloud coverage is 0 percent with visibility at 14.9 percent. Today’s UV index is 12, don’t forget the sunscreen if you need it! Today’s winds are traveling south at a speed of 12 MPH. At the end of the day don’t miss the sunset at 10:01 AM.