Last Day Of Winter 2025 Australia. 29 september to 10 october; The winter solstice is the shortest day and the longest night of the year.

Winter solstice 2025 (beginning of astronomical winter) on the day of the winter (december) solstice, the sun passes through the southernmost point of the ecliptic, that is, as far as. Winter 2025 in australia will begin on sunday, june 1st and ends on sunday, august 31st.