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.
Summer (December-February) in Sydney means enjoying the great outdoors. January is usually the warmest month in Sydney with an average temperature range of 18.6 - 25.8 Â°C. It is the time when Australia is on vacation with many heading to the nearby golden beaches such as Manly Beach, Palm Beach and Bondi Beach.eather in Sydney. Sydney enjoys a sunny, Mediterranean-style climate all year round with more than 340 sunny days per year. Summers are warm to hot and winters are mild, with rainfall spread fairly evenly throughout the year. In summer (December-February), average maximum temperatures are around 26Â°C.