How Long Until Wikipedia Day / Wikipedia birthday?
69 days until Wikipedia Day / Wikipedia birthday.
The next occurrence is Friday, January 15, 2027.
Also known as: Wikipedia Day
Friday, January 15, 2027
The live timer updates in your device’s local time. The calendar date itself remains January 15.
Time until Wikipedia Day / Wikipedia birthday
How long ago was Wikipedia Day / Wikipedia birthday?
The previous occurrence was 296 days ago, on Thursday, January 15, 2026.
Calendar placement
This countdown uses January 15 as the recurring calendar date for Wikipedia Day / Wikipedia birthday. The next and previous occurrences are calculated from that fixed annual date.
The date record is source-backed; this page focuses on the countdown and calendar calculation rather than repeating observance-history copy.
January 15, 2027
- Weekday
- Friday
- Day of year
- 15
- ISO week
- 02
- Exact date page
- January 15, 2027
When are the next occurrences?
This verified countdown record uses January 15 on the Gregorian calendar. The weekday can shift each year even though the month and day stay fixed. A leap year can change the number of days between consecutive occurrences.
- FridayNext date
- Saturday365 days after the preceding date
- Monday366 days after the preceding date
- Tuesday365 days after the preceding date
How to read the days-until answer
The headline measures the gap between today’s calendar date and the next Wikipedia Day / Wikipedia birthday date; it does not count today as an extra day. The live clock separately measures time remaining until the start of that date on your device. Time zones and daylight-saving changes can make the live hours different from calendar days multiplied by 24.
Other events on January 15
Sources for the date context
- Wikimedia Meta-Wiki — Wikipedia Daymeta.wikimedia.org
- Wikimedia Foundation — Wikipedia celebrates 25 yearswikimediafoundation.org
- Wikimedia Foundation — Wikipedia 25wikimediafoundation.org
Common questions
How many days until Wikipedia Day / Wikipedia birthday?
69 days, based on the next occurrence on January 15, 2027.
What day of the week is it?
The next occurrence falls on Friday.
How many weeks until it?
9 full weeks and 6 days remain.