How cold is the water at the Great Barrier Reef?


How cold is the water at the Great Barrier Reef? Water temperatures range from 24°C/75°F in the winter, peaking at 30°C/ 86°F in the summer, while maximum air temperatures range from 24°C/75°F to 32°C/90°F. Australian seasons are the reverse of the northern hemisphere. Our summer is December through February, and winter is June through August.


What should you do if you accidentally step on coral while snorkeling?

Flush the wound with a half-strength solution of hydrogen peroxide in water. Rinse again with water. Apply a thin layer of antiseptic ointment, and cover the wound with a dry, sterile and non-adherent dressing. If you have no ointment or dressing, you can leave the wound open.


Is it too cold to snorkel in Cairns in July?

Although it's mid winter, July is also the perfect time to visit the Great Barrier Reef, with the air temperatures in the mid 20's and the water temperature between 22° and 25° it's equivalent to a mild Sydney summers day, and definately warmer in the water than Melbourne or Adelaide in the middle of their summer!


What months can you swim in Great Barrier Reef?

The prime time to visit the Great Barrier Reef is between May and October when water temperatures are pleasant for swimming, rainfall is low and underwater visibility is high.


What is the hottest month in the Great Barrier Reef?

August is the hottest month in great barrier reef with an average temperature of 16°C (61°F) and the coldest is January at 6°C (43°F) with the most daily sunshine hours at 7 in August.