National days in May
153 days. Dates are for the next time each one comes around.
May 1
- National Chocolate Parfait Day
- Free Comic Book Day
- National Homebrew Day
- Lei Day
- Mother Goose Day
- National Scrapbook Day
- Loyalty Day
May 2
- National Truffle Day
- National Lemonade Day
- World Laughter Day
- National Brothers and Sisters Day
- National Play Your Ukulele Day
- Baby Day
May 3
- National Chocolate Custard Day
- National Paranormal Day
- National Raspberry Popover Day
- Lumpy Rug Day
- National Two Different Colored Shoes Day
- National Garden Meditation Day
- Sun Day
May 4
- Star Wars Day
- National Orange Juice Day
- National Candied Orange Peel Day
- National Teacher Day
- National Weather Observers Day
- Yom HaShoah
May 5
May 6
May 7
- National Cosmopolitan Day
- National Roast Leg of Lamb Day
- Military Spouse Appreciation Day
- National Public Gardens Day
- National Space Day
- National No Pants Day
May 8
- Victory in Europe Day
- National Coconut Cream Pie Day
- National Give Someone a Cupcake Day
- No Socks Day
- National Train Day
- National Windmill Day
May 9
- Mother's Day
- National Butterscotch Brownie Day
- National Moscato Day
- Lost Sock Memorial Day
- Hurray for Buttons Day
May 10
May 11
May 12
May 13
May 14
- National Buttermilk Biscuit Day
- Bond With Your Dog Day
- Dance Like a Chicken Day
- The Stars and Stripes Forever Day
May 15
- Armed Forces Day
- National Chocolate Chip Day
- Bring Flowers to Someone Day
- Straw Hat Day
- National Learn to Swim Day
- Peace Officers Memorial Day
- National River Cleanup Day
May 16
- National Barbecue Day
- National Mimosa Day
- National Sea Monkey Day
- Love a Tree Day
- Pentecost
- Stepmother's Day
May 17
- National Walnut Day
- National Cherry Cobbler Day
- National Pinot Grigio Day
- National Mushroom Hunting Day
- Pack Rat Day
May 18
May 19
May 20
- National Rescue Dog Day
- National Quiche Lorraine Day
- National Pick Strawberries Day
- World Bee Day
- Be a Millionaire Day
May 21
- National Strawberries and Cream Day
- National Pizza Party Day
- Endangered Species Day
- National Bike to Work Day
- American Red Cross Founder's Day
- National Waitstaff Day
May 22
- National Vanilla Pudding Day
- National Craft Distillery Day
- National Italian Beef Day
- National Buy a Musical Instrument Day
- National Maritime Day
- Sherlock Holmes Day
- National Solitaire Day
May 23
May 24
- National Asparagus Day
- National Escargot Day
- National Scavenger Hunt Day
- National Brother's Day
- International Tiara Day
May 25
- National Wine Day
- Towel Day
- National Tap Dance Day
- National Brown-Bag It Day
- National Missing Children's Day
May 26
- National Blueberry Cheesecake Day
- National Cherry Dessert Day
- National Paper Airplane Day
- Sally Ride Day
May 27
- National Grape Popsicle Day
- Chardonnay Day
- Nothing to Fear Day
- National Cellophane Tape Day
- Old Time Player Piano Day
May 28
May 29
- National Coq au Vin Day
- National Alligator Day
- National Biscuit Day
- Put a Pillow on Your Fridge Day
- National Paperclip Day