If you planning to travel to Harbourside, Sydney, New South Wales, 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 6:42 PM. The temperature feels like 73.85 with a humidity level of 68 so dress accordingly. Cloud coverage is 67 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 east at a speed of 14 MPH. At the end of the day don’t miss the sunset at 9:14 AM.