The 2025 summer solstice arrives at 10:42 p.m. EDT on June 20 (0242 GMT June 21). On this day, skywatchers across the northern hemisphere will enjoy the longest stretch of daylight all year.

The summer solstice, the longest day of the year in the Northern Hemisphere, occurs on Friday, June 20, 2025, at 10:42 p.m. ET. Meteorological summer began on June 1 and ends August 31, while ...

The summer solstice, the longest day of the year in the Northern Hemisphere, occurs on Friday, June 20, 2025, at 10:42 p.m. ET. Meteorological summer began on June 1 and ends August 31, while ...

This solstice falls between June 20 and 22. Meanwhile, at the winter solstice, the Northern Hemisphere is leaning away from the sun — leading to the shortest day and longest night of the year.

The summer solstice is the longest day of the year in the Northern Hemisphere, so soak up some of those direct sunbeams (safely, of course) and celebrate the start of summer with these 15 facts.

In the Northern Hemisphere, the June solstice marks the shortest night and longest day of the year. The sun's actual moment of reaching its northernmost point will be at 10:42 p.m. ET Friday, June 20.

This solstice falls between June 20 and 22. Meanwhile, at the winter solstice, the Northern Hemisphere is leaning away from the sun — leading to the shortest day and longest night of the year.

This solstice falls between June 20 and 22. Meanwhile, at the winter solstice, the Northern Hemisphere is leaning away from the sun — leading to the shortest day and longest night of the year.

Friday, June 20, 2025, marks the first astronomical day of summer in the Northern Hemisphere. It is also known as the summer solstice or June solstice and the longest day of the year.

Peak sunshine has arrived in the Northern Hemisphere — the summer solstice. Friday is the longest day of the year north of the equator, where the solstice marks the start of astronomical summer ...