When Does Winter Start 2024 Uk 2024. Winter 2024 starts on saturday, december 21st in the northern hemisphere, with the first day of winter being the shortest daylight day of the year with the earth's axis having reached its furthest tilt away from the sun and. In general, la niña brings colder than normal.

School term and holiday dates vary across the uk. Find your child’s school term, half term and holiday dates on your local council’s website.