Summer Solstice 2024 Australia. When is the summer solstice 2024? Spring equinox 20 march, summer solstice 21 june, autumn equinox 22 september, winter solstice 21 december.
You can change the suns positions for sunrise, selected time and sunset see. We often just think of a solstice as applying to the whole day (or night) but there is a specific period.