When Does Winter In Australia Start Best -

While June 1st marks the calendar start, the (the shortest day of the year) typically occurs around June 21st . Some locals and scientists note that the coldest 90 days of the year usually begin within a few days of June 1st, aligning the weather more closely with the meteorological start date than the astronomical one. Regional Weather: What to Expect

For weather forecasting and record-keeping, the Bureau of Meteorology (BOM) and the rest of the Australian population use the "meteorological winter." when does winter in australia start