Denmark has topped the World Happiness Report every year but one since 2012. Credit Nils Meilvang/European Pressphoto Agency. LONDON â Denmark has reclaimed its place as the worldâs happiest country, while Burundi ranks as the least happy nation, according to the fourth World Happiness Report, released on Wednesday.
Sydney: Annual Weather Averages. January is the hottest month in Sydney with an average temperature of 23Â°C (73Â°F) and the coldest is July at 13Â°C (55Â°F) with the most daily sunshine hours at 9 in December. The wettest month is March with an average of 164mm of rain.
From October to April temperatures average around 33Â°C. Winters (June-August) are mild, with average daily July temperatures around 27Â°C. Overnight temperatures rarely fall below 5Â°C at any time of year. The average annual rainfall is 532 mm but sometimes no rain falls for months.t can also be humid at this time with an average humidity of 65 per cent. Average maximum temperatures in the winter months (June-August) are around 16Â°C. Sydneyâs rainfall is highest between March and June.