When Does Fall Officially Start 2024 Australia. When is autumn in australia 2024 in 2025, autumn season will begin on friday, march 1, 2024 and ends on friday, may 31, 2024. The official first day of fall is officially sunday, september 22, 2024.

22, 2024, in the northern hemisphere. On episode 28 of the block 2024, it’s the week 7 second guest bathroom room reveals and a controversial win.