No fixed public holiday falls in July in most states. 20 July 2030 runs as an ordinary working day across the 31 days of the month, sitting between the King's Birthday long weekend in June and the Ekka holiday that Brisbane observes the following month, in a stretch otherwise unbroken by public holidays.
Saturday 20 July 2030 is a weekend day under the standard Monday-to-Friday working pattern and does not count toward the working-day total shown above. Retail, hospitality, healthcare and emergency services staff commonly work rostered shifts on this day regardless of the standard week that applies to most other industries and workplaces across the country.
2030 has 365 days on the calendar. Leap years add a single extra day to February, giving those years 366 days instead of 365 and shifting the day-of-year number for every date from March onward by one compared with an ordinary year. This is the only irregularity in the length of the Australian calendar year.