Days Until Winter Calculator

How Many Days Until Winter?

The countdown above shows the exact number of days remaining until the first day of winter — the December solstice. Unlike a fixed holiday, the solstice moves slightly each year (December 21 or 22), so the calculator targets the correct astronomical date and rolls over to next year's solstice once it passes.

The December solstice is the shortest day of the year in the Northern Hemisphere and the unofficial start of the holidays, snow, and the cozy season by the fire. Knowing exactly how many days remain makes it easy to plan holiday travel, count down to the first snowfall, or simply look forward to the most festive stretch of the year.

Example: viewed on November 1 → about 50 days until winter — the live timer ticks down hours, minutes, and seconds so the season's shortest day feels closer.

Why Track Days Until Winter?

• Holiday travel – Flights and hotels for the winter holidays are cheapest when booked well ahead of the December rush
• Ski season countdown – The solstice lines up with the opening of most ski and snowboard resorts
• Winterizing – Homeowners use the countdown to service the furnace, swap tires, and prep the car before the cold sets in
• Holiday shopping – A clear runway to the solstice helps you finish gift lists before the last-minute scramble
• Daylight planning – The solstice is the shortest day, so outdoor plans work around the least daylight of the year
• Seasonal wardrobe – Time to pull out coats, boots, and layers before the first hard freeze arrives
• New Year lead-in – Winter's arrival kicks off the final countdown to the holidays and the new year

The Winter Solstice Explained

The word solstice comes from the Latin sol (sun) and sistere (to stand still). At the December solstice the Sun appears to pause at its lowest point in the Northern Hemisphere sky before reversing course — the moment Earth's North Pole is tilted farthest away from the Sun.

This is the shortest day and longest night of the year north of the equator. After the December solstice, daylight hours in the north gradually lengthen again on the slow march back toward the June solstice, while the Southern Hemisphere experiences its summer solstice on the very same day. Astronomical winter is defined by this solstice, whereas meteorological winter uses a simpler system — running from the fixed dates of December 1 through the end of February (28 or 29) — which is why you will sometimes see two different "first day of winter" answers.

The solstice has been marked by cultures for thousands of years. Northern Europe celebrated Yule, East Asia observes Dongzhi, and ancient monuments such as Stonehenge and Ireland's Newgrange are precisely aligned to the December solstice sunrise or sunset — a reminder of how central the return of the light has always been to the human calendar.

Winter Countdown by Month

Here is roughly how many days until the next first day of winter from various points in the year:

• January 1 — approximately 354 days until winter
• February 1 — approximately 323 days until winter
• March 1 — approximately 295 days until winter
• April 1 — approximately 264 days until winter
• May 1 — approximately 234 days until winter
• June 1 — approximately 203 days until winter
• July 1 — approximately 173 days until winter
• August 1 — approximately 142 days until winter
• September 1 — approximately 111 days until winter
• October 1 — approximately 81 days until winter
• November 1 — approximately 50 days until winter
• December 1 — approximately 20 days until winter
• December 21 — the solstice: winter begins

Frequently Asked Questions