When Does Summer Officially Start 2024 Australia

When Does Summer Officially Start 2024 Australia. If australia used the astronomical seasonal calendar, that means summer would start on december 21, autumn on march 21, winter on june 21 and autumn on september 23. It brings sunny, warm days that are best spent at one of the country’s gorgeous beaches.

Here are the equinox and solstice dates—plus, answers to common questions about the seasons of the year in north america. That’s because we chart the seasons based on the meteorological system.