The average daytime temperatures in the month of September are around 26Â°C (that is about 78Â°F), whereas the average minimum temperatures drop down to 17Â°C (that is about 62Â°F.) The summer season in Barcelona generally lasts from June 22 nd until September 19 th, .
Quick Answer. The Great Barrier Reef is 1,429 miles long and runs along the coast of northeastern Australia. The Great Barrier Reef Marine Park covers about 132,819 square miles and contains about 3,000 separate coral reefs.
The southern end of the Great Barrier Reef begins just northeast of Bundaberg, Queensland, and it is a distance of 1 294 km, or 804 miles from Sydney. However, the Great Barrier Reef then continues north up the Queensland coast, and one of the most popular cities from which to take tours to the Reef is Cairns. The driving distance from Sydney to Cairns is around 2700km.