How many days until Christmas, New Year, or any custom date?
Set a live countdown with our countdown timer, find the exact span between two dates using the date difference calculator, or count weeks between dates with the weeks calculator.
The next Winter Solstice (Dec 21) falls on December 21, 2026. From today, that is 216 days away (about 30 weeks).
Use the calculator above for other values, or visit the main tool.