Summer Solstice 2024 Us. Astronomical summer officially arrives in the northern hemisphere — amidst a heat wave — at 4:51 p.m. The 2024 summer solstice is the earliest since 1796.
This year’s summer solstice will arrive this thursday on june 20 for the northern hemisphere, according to nasa. The solstice always occurs between 20 and 22 june, and during a leap year (such as 2024) it always falls on 20 june.