When Does Spring Start 2024 Australian Calendar. Spring equinox 2024 (beginning of astronomical spring) on the day of the spring (march) equinox, the sun crosses the celestial equator, moving along the ecliptic. When does daylight saving time start?

2024 is a leap year, with 366 days. The spring racing carnival comes alive during the months of september through to november and showcases some of the best horse racing.