Summer Equinox 2024 Australia 2024. Complementing the equinoxes are the solstices, which mark in winter and summer the shortest and longest days of the year. Summer solstice 2024 (beginning of astronomical summer) on the day of the summer (june) solstice, the solar disk, moving along the ecliptic, will fall into its northernmost point and will be located at the maximum distance north of the celestial equator.

Summer solstice 2024 (beginning of astronomical summer) on the day of the summer (june) solstice, the solar disk, moving along the ecliptic, will fall into its northernmost point and will be located at the maximum distance north of the celestial equator. This page provides date and local time for summer solstice in the year 2024 for sydney, new south wales, australia.