Question: Wayville, South Australia is most notable for hosting an agricultural show that always takes place in what month?

Context articles: Royal Cornwall Show
Royal Lancashire Show
Wayville, South Australia
Ryedale Show
Appelpop
Royal Adelaide Show
Boli Khela
Paris International Agricultural Show
Great Yorkshire Show
Huon Show

The Royal Cornwall Agricultural Show, usually called the Royal Cornwall Show, is an agricultural show organised by the Royal Cornwall Agricultural Association, which takes place at the beginning of June each year, at Wadebridge in north Cornwall, England, United Kingdom.
 The showground is on the south side of the A39 main road and between the hamlets of St Breock and Whitecross.
The Royal Lancashire Show (RLS) is an agricultural show which takes place every year at different locations throughout the historical county boundaries of Lancashire in North England.
 The show is organised by the Royal Lancashire Agricultural Society (RLAS) and is one of Britain's oldest agricultural shows, first taking place in 1767.
 In 2017 it took place on the 11-13th of August.
Wayville is an inner-southern suburb of Adelaide in the City of Unley.
 It is most notable for its hosting of the Royal Adelaide Show at the Adelaide Showgrounds.
 The suburb is bordered to the north with the southern Parklands of Adelaide, and mostly to the south with the tramline.
 The particular bordering locations of the South Park Lands are as follows: Kurrangga, Walyo Yerta, Minno Wirra, and Wikaparndo Wirra.
 The southern border consists of a number of landmarks.
 Starting at the Leader Street train crossing, the boundary follows Leader Street until Goodwood Road.
 The boundary then follows Parsons Street and crosses the tramline.
 Finally the southern boundary follows Simpson Parade.
 The east boundary is King William Road and the western boundary is the train tracks.
 Keswick Creek flows through the southern side of the suburb.
The Ryedale Show is an agricultural show which takes place at the Welburn Park Showground, Welburn, Kirkbymoorside, North Yorkshire in the North of England annually on the last Tuesday of July.
 It is organised and run by the Ryedale Agricultural Society.
 In recent years the Ryedale Show has become the largest one-day agricultural show in the north of England.
Appelpop is a two-day pop festival in the Dutch town of Tiel that always takes place in the second weekend of September, in the same weekend as the "Fruitcorso" takes place.
The Royal Adelaide Show (colloquially known simply as "The Show") is an annual agricultural show run by the Royal Agricultural and Horticultural Society of South Australia.
 The Show always begins on the first Friday in September, and runs for 10 days (9 until 2013).
 It is held at the Adelaide Showground, located in Wayville, a suburb of Adelaide, South Australia and is attended by up to half a million people every year, making it the State's biggest event.
Boli Khela or Bali Khela (Bengali: বলীখেলা ) is a traditional form of wrestling in Bangladesh, particularly popular in the Chittagong area considered as a national game of the district.
 It is a form of combat sport involving grappling type techniques such as clinch fighting, throws and takedowns, joint locks, pins and other grappling holds.
 It is one of the oldest traditions of the Chittagong.
 The sporting event, held in the first month of the Bengali year, always takes place at Laldighi Maidan.
The Paris International Agricultural Show (French: Salon International de l'Agriculture , or SIA) is an annual agricultural show and trade fair, that takes place at the end of February or beginning of March at the Paris expo Porte de Versailles in Paris, France.
 It is one of the world’s largest and most important agricultural shows, drawing larger crowds than any other in Paris except the Foire de Paris.
The Great Yorkshire Show (GYS) is an agricultural show which takes place on the Great Yorkshire Showground in Harrogate, North Yorkshire in the North of England annually from the second Tuesday of July until the following Thursday.
 It is organised and run by the Yorkshire Agricultural Society (YAS).
 Since the demise of the Royal Show the GYS has been the largest agricultural show in England, however within the UK it is surpassed by both the Royal Welsh Show and the Royal Highland Show.
 The show is highly successful and the Society generated income of £9.6 million in 2016.
 A new Hall at the showground, costing £11 million, opened in 2016 and produced more than £1 million of income in its first year.
The Huon Show or Huon Agricultural Show is an annual agricultural show running since 1947, located at Ranelagh Showgrounds in Ranelagh in the Huon Valley, Tasmania, Australia.
 It attracts around 13,000 visitors yearly, featuring a range of attractions including a large local produce section, exhibition livestock, flower competitions, and over 102 stalls by local businesses.
 It is held on the second Saturday of every November, though it used to be held on December 8, which was for some time a bank holiday for residents of the Huon Valley.