Sydney's 2017 mean temperature of 19.5 °C (67.1 °F) degrees was 1.7 °C (3.1 °F) degrees above the long term average and the second highest value in 158 years of records. The warmest year on record was 2016, with a mean temperature of 19.6 °C (67.3 °F) degrees. That reading was surpassed by Saturday's temperatures in Penrith, where the previous highest recorded temperature was 47.3 degrees. Temperatures in Sydney on Friday hit their highest levels since records began 150 years ago, after an Australian government agency warned of more frequent and intense heat waves in … The highest-ever temperature … Statistics calculated by Michael Bath and Stuart Kidd. The temperatures are highest on average in February, at around 22.3 °C | 72.1 °F. High & Low Weather Summary for the Past Weeks Sydney climatology including monthly and daily averages and records of temperature and rain. The wind blows frequently, especially from October to April, that is, in the warm season (being that it's in the Southern Hemisphere, the seasons in Sydney are reversed in comparison to Europe or North America). "Penrith will … The highest minimum temperature recorded at Observatory Hill is 27.6 °C (82 °F), on 6 February 2011, while the lowest maximum temperature is 7.7 °C (46 °F), recorded on 19 July 1868. ... comforts 85-year-old resident Owen Whalan at an evacauation centre in Taree 350km north of Sydney. January is the hottest month in Sydney with an average temperature of 23°C (73°F) and the coldest is July at 13°C (55°F) with the most daily sunshine hours at 9 in December. The western Sydney suburb of Penrith was the hottest place on Earth on Saturday, reaching a high of 48.9 degrees Celsius. Sydney Temperature Yesterday. The climate of Sydney, the capital of New South Wales, lying on the southeast coast of Australia, is subtropical oceanic, with mild winters and warm summers. Sydney average temperature. The wettest month is March with an average of 164mm of rain. [82] The best month to swim in the sea is in January when the average sea temperature is 23°C (73°F). The highest ever maximum temperature for the continent stands at 50.7C, set on 2 January 1960. At 12.0 °C | 53.6 °F on average, July is the coldest month of the year. Temperatures are in degrees celcius. The mercury rose to 47.3 degrees Celsius, or 117.14 Fahrenheit, in the Sydney metropolitan area. Maximum temperature yesterday: 91 °F (at 12:30 pm) Minimum temperature yesterday: 68 °F (at 3:00 am) Average temperature yesterday: 80 °F. Sydney Weather by month // weather averages The hottest day in the Sydney metropolitan area occurred in Penrith on 4 January 2020, where a high … Quality controlled site data: 066062 Sydney - Observatory Hill (January 1859 to December 2005) Daily temperature data obtained from Bureau of Meteorology. Sydney endured its hottest temperature in nearly 80 years on Sunday, Australian meteorologists say.