Sure, the third Tuesday of each month for 2023 in Australia… TheWildCard · January 10, 2023 Sure, the third Tuesday of each month for 2023 in Australia is as follows: January 18th, February 15th, March 15th, April 19th, May 17th, June 21st, July 19th, August 16th, September 20th, October 18th, November 15th, December 20th.