How many weeks until winter?
It is 16 weeks until winter, on December 21, 2026.
That is 109 days in total, or 15 weeks and 4 days. Winter falls on a Monday.
Counting in weeks is handy for planning: a week is always exactly seven days, so this number ticks down by one every seven days as winter gets closer.
Count down to winter
NanoCount puts a live countdown to winter on your Home Screen, counting in days, weeks, sleeps or working days. Free, no subscription, no ads.
Frequently asked questions
- How many weeks until winter?
- It is 16 weeks until winter, which falls on Monday, December 21, 2026.
- How many days until winter?
- 109 days.
- When is winter?
- winter is on Monday, December 21, 2026.