Summer Equinox 2024 Time. Bob berman talks about solstices and sunsets—and finding out how rapidly the. Here's everything you need to know about the northern hemisphere's longest day of the year.

On july 22nd air temperatures reached 17.16°c (62.89°f), breaking the record of 17.09°c set just one day prior. As with the spring equinox this is a point of seasonal equilibrium.