If you planning to travel to State Library of New South Wales, 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 6:39 PM. The temperature feels like 64.4 with a humidity level of 86 so dress accordingly. Cloud coverage is 90 percent with visibility at 15 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling southeast at a speed of 6 MPH. At the end of the day don’t miss the sunset at 8:59 AM.