Summer Solstice 2024 Time Australia 2024. People in sydney are expected to experience about 14 hours and 24 minutes of daylight on friday, according to. Summer officially begins in the northern hemisphere today (june 20), marking the longest day of the year.

For people in the southern hemisphere,. In the southern hemisphere, the summer solstice takes place between december 20, 21, 22, or 23 each year