Summer And Winter Solstice 2024 Australian Labradoodle. This year's summer solstice will occur on saturday, with the day length expected to be 14 hours and 25 minutes in sydney and about half an hour longer in melbourne, according to weatherzone. The summer solstice is also known as the longest day, which is perhaps the most notable.
This year the summer solstice is the 21st of december 2024. The winter solstice falls between december 20 and 23.