A lot of of our guests hear on the local radio and TV reference to a UV index and ask what it means. UV is what gives Aussies our tanned, rugged, good looks and, like everything in life, everything in moderation. So we have included the table here for a reference for travellers to the region. Anything above 3 can cause damage in the sun. In the tropics around the world the average reading is often much higher then this. So sun protection on the Great Barrier Reef and in the rainforest is just common sense and will help you enjoy your trip much more. These easy steps above will help protect you and make your experiences that much better, and remember drink lots of water. The current index can be found on the BoM Website.