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How Many Days Until First Day of Winter?

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About First Day of Winter

The first day of winter in the Northern Hemisphere falls on or around December 21, the winter solstice — the shortest day of the year. From this date onward, daylight gradually lengthens until the summer solstice. Winter solstice celebrations are among the oldest human observances; examples include Yule in Germanic traditions, Dongzhi in China, and Shab-e Yalda in Iran. The solstice also marks the start of astronomical winter, though meteorological winter begins on December 1 in many convention systems.

Need a countdown to a custom date — birthday, vacation, or deadline? The interactive Days Until tool handles any date.

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Frequently Asked Questions

When is the next First Day of Winter?
The live counter above shows the exact date and number of days, hours, minutes, and seconds remaining.
How many days until First Day of Winter?
The exact number changes every day. The live counter at the top of this page calculates the days until First Day of Winter automatically in your local time zone — no stale numbers.