No national public holiday falls in August. 29 August 2028 runs as an ordinary working day across the country outside greater Brisbane, sitting between the mid-winter quiet of July and the arrival of spring the following month on 1 September, in one of the more uninterrupted working stretches of the year for most Australian workplaces.
Tuesday 29 August 2028 carries no recurring public holiday of its own outside the first Tuesday of November, when the Melbourne Cup applies in metropolitan Melbourne. On every other date, this day of the week runs as a standard working day across the country, counted fully in the working-day total above.
A public holiday that falls on a Monday or a Friday produces a three-day weekend without using any annual leave, which is why long-weekend planning around 29 August 2028 depends on which day of the week the nearest public holiday falls on. A midweek holiday delivers no such automatic extension, though many workers bridge it with a single day of leave.