Weather in Melbourne, Victoria
New South Wales lies in the temperate zone. The Great Dividing Range, in the east of the state, has a large impact on the climate, creating four distinct zones: the coastal strip, the highlands, the Western Slopes and the flatter country to the west. Sydney’s climate is pleasantly temperate all year round with more than 340 sunny days a year. In summer (December to February), average maximum temperatures in Sydney are around 26°C. It can also be humid at this time with an average humidity of 65 per cent. Average maximum temperatures in the winter (June-August) are around 16°C. Sydney’s rainfall is highest between March and June.