What Is The Longest Day Of The Year 2024 Usa. Is the solstice the longest day of the year?—and more! It’ll be the longest day of the year north of the equator, and it is the scientific start of.
Residents in the northern hemisphere will experience the longest day of the year on thursday, june 20 due to the sun being at its highest point in the sky that day. Here we explore when the summer solstice occurs and why.