Summer Solstice 2024 Time. The summer solstice, an astronomical event that heralds the onset of summer in the northern hemisphere, is set to occur on june 20, 2024. Summer solstice 2024 (beginning of astronomical summer) on the day of the summer (june) solstice, the solar disk, moving along the ecliptic, will fall into its northernmost.
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. It’ll be the longest day of the year north of the.