Official Day Of Fall 2025. In 2025, the exact time of the start of fall is at 18:19 uct. While september 23rd, 2025 marks the official start of fall, the transition into autumnal weather patterns can vary significantly depending on geographical location and.

Here are the equinox and solstice dates—plus, answers to common questions about the seasons of the. This is the list of 2025 public holidays for each state and territory in australia.