Summer Solstice 2025 Australia 2025. Summer solstice 2025 (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. June solstice is known as the winter solstice in the southern hemisphere where australia is part of.
When is summer estival solstice in usa 2025? The times listed are for australian eastern standard time (coordinated universal time + 10 hours).