Summer Solstice 2024 Time And Date. The time of the annual summer solstice will be the earliest it's been for centuries and will continue to creep forward every leap year until 2100. The summer solstice is also known as the longest day, which is perhaps the most notable feature.
This is the moment during the. The solstice always occurs between 20 and 22 june, and during a leap year (such as 2024) it always falls on 20 june.
