Winter Time To Summer Time 2024. In most of europe, daylight saving time, or british summer time as the u.k. After the summer solstice, the days will get shorter.

Calls it, begins on the last sunday in march, which is mar. Thursday, june 20 is the official first day of northern astronomical summer for 2024 — summer solstice — which is the longest day of the year for this half of the planet.