When Is National Christmas Jumper Day?


National Christmas Jumper Day is on the 16th of December with 3,025 tweets.

More on Christmas Jumper Day below.



National Day Girl

Other Days

Today 0

Tomorrow 0

Random Day

Do People Like Christmas Jumper?








About Christmas Jumper Day

Is It Christmas Jumper Day Today?

It's Christmas Jumper day on the 16th of December.

Christmas Jumper Day' is by our calculation on: December the 16th. The first time we detected Christmas Jumper Day was the 4th of December 2015 and the most recent detection of references to Christmas Jumper Day was 1 year, 2 months ago.

We're now tracking the sentiment around every mention of Christmas Jumper day to show how people feel about Christmas Jumper. See if people like Christmas Jumper here.
We're detecting how Christmas Jumper affects other things more widely than just being a celebrated day. See how Christmas Jumper affects company share prices.

There were many celebrations relating to national holdiays written about on social media that our algorithms picked up, on the 16th of December. In total we detected 46 total unique days being shared such as Ugly Christmas Sweater Day which had 2,007 people talking about it, or Sally Day having 1,849 tweets. A random sample of which are shown below.


National days on the 16th of December

National Christmas Jumper Day, on the 16th of December

How Is The Date For Christmas Jumper Day Calculated?

The day shown for 'National Christmas Jumper Day' is based off how much chitter-chatter and buzz there was on Dec. 16, 2016 across social media making references to 'Christmas Jumper Day'. Our algorithms examine all of the references to National Days across social media and updates whatnationaldayisit.com hourly, with our homepage displaying the current national day, including others such as: Christmas Jumper, Ugly Sweater or Chocolate Covered Anything Day. This crowdsourcing of data method to assess the National Christmas Jumper Day date is used as opposed to being connected with any Government sacntioned lists :D Hurrah for democracy by concensus!


I'd Like To Promote National Christmas Jumper Day

We've put together the following resources full of nifty tips on how to increase the reach of Christmas Jumper Day. The resources include: graphs, badges, and resources on what steps to take to boost Christmas Jumper Day's visibility.

Get The Badge

National Christmas Jumper Day

It's Christmas Jumper Day
On December 16th

Can I Register Christmas Jumper Day?

We don't have an international authority or governmental remit to declare any officially celebrated "national Christmas Jumper day". We only aim to programatically reflect what 'National Day' it is based of what The Internet Says It Is. We believe this is much more fun as it reflects the nature of how the most amusing / interesting national days are often created organically and grow based off popular social trends and sharing, as such we don't add new days to our database unless they are organically observed on social media.


Is it National Christmas Jumper Day Everywhere?

Yes? No.. Sort of | Maybe ¯\_(ツ)_/¯

What's really intersting is how whilst some National Days like National Daughters Day are seemingly celebrated internationally irrespective of geography, some very popular days (That often become the No. 1 National Day on our homepage) are in fact locally very specific and are offical holidays celebrated on a Country's national calendar. Take National Rambutan Day for instance, Rambutan is a popular Souteast Asian fruit and not seen so much in the UK, Europe or the USA. Some regionally specific trends subsequently become immensely popular internationally and worldwide, partly fuelled by widely shared 'National Days', National Pabebe Wave Day being one such example.

teenagers sharing national days on social media

Hang On, It Was National Christmas Jumper Day Already This Year..!?

Yes, this is strangely enough entirely possible. The date shown for National Christmas Jumper Day can change, if for instance several hundred people tweeted about Christmas Jumper Day in early April, then in May a few thousand people tweeted about Christmas Jumper day, then the date shown for National Christmas Jumper Day, could come up twice :D

We have also detected mentions of Christmas Jumper day on;



WhatNationalDayIsIt's Daily Day Widget

Get our 'daily day' widget. Copy the code below to show today's day automatically on your site.

<iframe src="https://whatnationaldayisit.com/today_badge/"  height = "300px"    frameborder="0" scrolling="no"</iframe>






For any media or sponsorship queries, please contact info@whatnationaldayisit.com
For people who wish to promote National Christmas Jumper Day, we've put together the following resources.
See also: How does Christmas Jumper affect the share price of Apple, Facebook, Microsoft?
This Site Uses Cookies. Read our privacy policy here.