UK storm names 2015: Why our storms are called Barny, Frank & Nigel. by Richard Chapman - 22 October 2015 9:45am. Richard Chapman is UK editor at the Weather Network.K storm names 2015: Why our storms are called Barny, Frank & Nigel. by Richard Chapman - 22 October 2015 9:45am. Richard Chapman is UK editor at the Weather Network.
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.
The climate of Sydney is temperate, having warm, sometimes hot summers and mild winters, with no extreme seasonal differences as the weather is moderated by proximity to the ocean. More extreme temperatures are recorded in the inland western suburbs. Rainfall is spread evenly throughout the year, but is highest between March and June. Sydney predominantly falls within the Humid subtropical zone (KÃ¶ppen Cfa), although most of the suburbs in the Hills District have an Oceanic climate (Cfb).