when is the summer solstice in 2017 in spain
In the Northern Hemisphere the date of the 2017 Summer Solstice is 21 June at 04:24 UTC. In the Southern Hemisphere the date of the 2017 Summer Solstice is 21 December at 16:28 UTC.tâs at this time that the Sun takes the longest amount of time to cross the sky, giving us the longest day of the year. In the Northern Hemisphere the date of the 2015 Summer Solstice is 21 June at 16:38 UTC.