May
Click on any tartan for more details about its design and for any related curious and unusual information about its associated day of the year.
The Joker
May 1
Batman Day
Loch Ness
May 2
Loch Ness Monster Day
Koala
May 3
Wild Koala Day
Mexicana
May 5
Cinco de Mayo
Tarbh Deargh (Red Bull)
May 6
Beverage Day
May 9
International College of Dentists
May 11
Dentist, Teeth, and Root Canal Appreciation Day
A Mother's Flower Garden
May 12
Mother's Day
Sunspots
May 13
Sunspot Days
May 16
New Star
May 18
Astronomy Day (Spring)
Scotch Whisky 1494
May 18
World Whisky Weekend
Prehospital EMS
May 19
Emergency Services Week
Bumblebee
May 20
Bee Day
"My Dear Watson ... Elementary"
May 22
Sherlock Holmes Day
Travelling the Road
May 24
Road Trip Day
Grands Prix
May 25
the Grand Prix de Monaco
US Marine Corps
May 27
Memorial Day (US)
Space Force Veterans - Beyond the Blue
May 27
Memorial Day (US)
US Navy Edzell
May 27
Memorial Day (US)
Eurasian Otter (Dòbhran Eurasian)
May 29
World Otter Day
Dirty Lung
May 31
No Tobacco Day
Craobh
May 1
Beltane
Nessie
May 2
Loch Ness Monster Day
Grand Master Skywalker (Star Wars)
May 4
Star Wars Days (May the Fourth Be With You)
Australian Donkey
May 5
Donkey Day
Milky Way
May 7
Milky Way Viewing Season
Lupus Awareness
May 10
Lupus Awareness Day
Historic Caledonian Railway Enthusiasts
May 11
Train Day
Arctic
May 12
North Pole Day
Northern Lights
May 14
Skyglow Watching Days
Capercaillie
May 16
Capercaillie Lekking Season
Sunspots
May 18
Astronomy Day (Spring)
The Angel's Share
May 18
World Whisky Weekend
Lawrence's Seven Pillars of Khaki
May 19
T.E. Lawrence Dies (Lawrence of Arabia)
Denim Blues
May 20
Blue Jeans Day
Sherlock Holmes
May 22
Sherlock Holmes Day
Braveheart
May 24
the Film Premiere of Braveheart
Vampire (Dracula Day)
May 26
Dracula Day
Honouring Service
May 27
Memorial Day (US)
U.S. Coast Guard
May 27
Memorial Day (US)
Sweet William
May 28
Flower Days
Barbecue Plaid
May 30
Barbecue Days
Tamer of Wolves
May 1
St Brioc's Day
Leopard
May 3
Leopard Day
Lord Vader (Star Wars)
May 4
Star Wars Days (Revenge of the Fifth)
Irn Bru
May 6
Beverage Day
Coca Cola
May 8
Have a Coke Day
Bowhunter
May 11
Archery Day
Arctic Twilight
May 11
Twilight Zone Day
Old Frog
May 13
Jumping Frog Day
Atlantic Puffin
May 15
Puffin Watching Season
The Emerald
May 17
The Wizard of Oz Day
Shrek
May 18
Shrek Days
MacMedic
May 19
EMS Week
Scottish Bakers
May 19
World Baking Day
MacDonald of Sleat
May 21
Battle of Coire na Creiche
Copper
May 23
Lucky Penny Day
Plaid Wine
May 25
Wine Day
San Francisco
May 27
Golden Gate Bridge Day
Remember the Fallen
May 27
Memorial Day (US)
US Air Force Reserve Pipe Band
May 27
Memorial Day (US)
The Climb
May 29
Mount Everest Day
Cool as a Cucumber
May 30
Mint Julep Day
