Summer Solstice 2025 Northern Hemisphere. In the northern hemisphere, the 2023 summer solstice will occur on june 21 at 14:58 gmt (10:58 a.m. Since earth rotates on its axis, the northern hemisphere gets more direct sunlight between march and september over the course of a day, which also means.

The summer solstice, which occurs around the 21 june in the northern hemisphere, is the day of the year with the longest period of daylight while the winter solstice, on or around the. In the northern hemisphere, the 2023 summer solstice will occur on june 21 at 14:58 gmt (10:58 a.m.