As far as I know 17th of July to 20th of July. Not totally sure, but no-one else has answered yet....
According to Glasgow City Council's website, Fair Saturday 2009 is 18th July therefore Fair Monday is 20th July. http://www.glasgow.gov.uk/en/YourCouncil/Council_Committees/CouncilDiary/publicgeneralholidays2009.htm
In 1971, Glasgow Fair Friday fell on July 23. The Glasgow Fair is traditionally observed on the weekend closest to the first Monday in July, leading to this date for that year.
Fair Friday is 17th, nearly as late as it can be, so last day is Saturday 1 August. Fair Saturday is ALWAYS the Saturday with a "teenth" in its date.
13th July 2013
Fair Friday is the Friday after the second Monday in July, ie 17 July 2009. Fair Saturday is always the Saturday "teenth"
The first Friday after the second Monday in July.
Fair Friday is the Friday after the second Monday in July, ie it's whichever Friday is dated between 12th and 18th, so Fair Saturday is always the Saturday with "teen" in its date.
The 2009 State Fair of Texas will run from September 25, 2009 through October 18, 2009
The 'Greater Glasgow' area.
Glasgow Fair begins on the Friday after the second Monday in July.
The Kentucky State fair will be August 20-30, 2009.
Fair Friday is the Friday after the second Monday in July, this year that's 17th. Fair Saturday is always the Saturday with a "teenth" in its date, ie between 13th and 19th.