Wanderlust World Wanderlust World Ireland's long summer evenings are a direct result of the Earth's axial tilt (23.5°) and its orbit around the Sun. Located in the Northern Hemisphere, Ireland experiences extended daylight during summer months because the North Pole tilts toward the Sun.
Around June 21, the summer solstice, the Sun reaches its highest point in the sky. In Ireland, this means daylight can last until 10:00 PM or later, especially in northern parts of the country.
After the solstice, days gradually shorten until the autumn equinox (around September 22), when day and night are roughly equal again.