First Day Of Winter 2024 Uk Dates. The seasons are defined as spring (march, april, may), summer (june, july, august),. Winter 2024 begins on 21 december 2024 and ends on 20 march 2025 according to the astronomical calendar.
In 2024, the first day of winter is saturday, december 21. Find your child’s school term, half term and holiday dates on your local council’s website.