Située sur la côte sud-est du continent, et construite sur une large baie, elle a été fondée en 1788, et représente aujourd’hui un centre touristique et économique d’importance. Due to moist easterlies that prevail in this season, In the west, Liverpool and Richmond have 4 and 38 nights, respectively, where temperatures dip below 2 °C (36 °F). Meanwhile, the Föhn arch, with its broad layer of In the cool season, Föhn-like winds can be particularly damaging to homes and would Unlike the Föhn effect in the region, katabatic winds experienced in Sydney are generally warm to hot and would originate from the country's interior, much like the Sydney's climate appears to be becoming drier; The city has had fewer rain days in recent years than shown in the long-term climate table above. Les pluies sont assez abondantes, 1 200 millimètres par an, et ils sont bien répartis tout au long de l'année, même si la saison la plus pluvieuse est l'automne ; … In some occasions, hot dry days are cooled down by a southerly buster, which eventually lower the temperatures from 40 °C (104 °F) to as low as 19 °C (66 °F).The lowest maximum temperature in spring was 9.5 °C (49.1 °F), recorded on 8 September 1869.The Bureau of Meteorology reported that the summer of 2007–08 was the coolest in 11 years, the wettest in six years, the cloudiest in 16 years, and one of only three summers in recorded history to lack a maximum temperature above 31 °C (88 °F).The Bureau of Meteorology reported that 2009 was a warm year. Hot air from the interior that soar temperatures to over 35 °C (95 °F) can be expected, especially in the months of October and November. Mag., 45, 251–60.Russell, H. C. 1877. Before King's CrossDrechsel, S., Mayr, G.J. Sharples, J.J. Mills, G.A., McRae, R.H.D., Weber, R.O. Sydney has 109.5 clear days and 127.2 cloudy days annually,Summer in Sydney tends to vary, but it is generally warm to hot.When temperatures reach over 30 °C (86 °F), the relative humidity seldom exceeds 45%, although low pressure troughs can increase humidity in some hot days, especially in late summer, where they may provide afternoon thunderstorms that are usually accompanied by heavy rainfall and, at times, In late spring and summer, Sydney can sometimes get northwesterly winds from the Late summer conditions usually continue until the first few weeks of April where maximum temperatures hover around 25 °C (77 °F) and 29 °C (84 °F) with the dewpoint being around 16 °C (61 °F) and 17 °C (63 °F) on average.
About 90 fires are still burning across NSW, half of which are not contained. In mid-autumn, the highs typically average at a pleasant 22 °C (72 °F) or 23 ° C (73 ° F), rarely going above 30 °C (86 °F) or below 20 °C (68 °F). (2009) Hoinka, K.P. Et grâce aux vêtements adéquats, il est possible de profiter de son séjour à Sydney, à la fin du mois de juillet.Ces graphiques permettent de voir l'évolution des températures minimales/maximales moyennes ainsi que le volume de précipitations jour par jour à Sydney au mois de juillet.Consultez ci-dessous les normales saisonnières à Sydney. The transition from late summer to autumn is gradual, where noticeably cooler and crisper conditions taking in effect by around mid-April.
Cool conditions from late winter may continue in September with the maximum temperature dipping as low as 18 °C (64 °F) at the coldest, but due to the drastic transition, temperatures above 30 °C (86 °F) can also be expected in that month. Although, unlike late summer, the nights may be seemingly cooler and crispier. Thomas Nelson (Australia) Limited, 1967. Climate of New South Wales: Descriptive, Historical, and Tabular. Climate data and weather averages in Sidney. A historical annual temperature dataset for Australia. Annual Weather Averages in Sidney. Many areas of the city bordering bushland have experienced bushfires, notably in 1994 and The years 2009 and 2010 had dry conditions, according to Bureau of Meteorology.In 2011, Sydney had the driest February in 30 years with only 18 mm (0.71 in) of rain falling, which is well below the average of 118 mm (4.6 in). Furthermore, in that year, the city received less than half of its long-term average rainfall between July and December.Furthermore, 2018 in Sydney has been one of the driest in a century, with the Greater Western Sydney Batt, K, 1995: Sea breezes on the NSW coast, Offshore Yachting, Oct/Nov 1995, Jamieson Publishing.Torok, S. and Nicholls, N. 1996.