When Does Winter Start? ^hot^ Jun 2026

In the Northern Hemisphere, winter generally begins on either or December 21 , depending on whether you follow the meteorological or astronomical calendar. In the Southern Hemisphere, these dates shift to June. The Two Definitions of Winter

– The choice for pragmatists and weather forecasters. when does winter start?

Every year, usually around late November or early December, a familiar argument erupts across dinner tables, office breakrooms, and social media feeds. It is the semantic battle of the seasons. Someone mentions that winter is coming, only to be corrected by a pedant pointing at the calendar: "Actually, winter doesn't start until December 21st." In the Northern Hemisphere, winter generally begins on

– Great for Druids and astronomers, terrible for deciding when to wear a heavy coat. In the Northern Hemisphere