Autumn Equinox 2025 Date Uk. Winter starts on december 21 or 22, and lasts through to march 20 or 21, falling right between autumn and spring. Use this opportunity to refresh the level of grace and harmony in your life.

By the meteorological calendar, the first day of autumn is always 1 september; Winter starts on december 21 or 22, and lasts through to march 20 or 21, falling right between autumn and spring.