May 18, 2025
Sunday

This is day 138 of the year. There are 227 days remaining in the year. 30 events are currently in the EventGuide database for this day:

Every
May 18

I Love Reese's Day

#ILoveReesesDay #NationalILoveReesesDay

Every
May 18

International Museum Day

#InternationalMuseumDay #MuseumDay …More(6)

3rd Sun
in May

World Baking Day

#WorldBakingDay #BakingDay

Every
May 18

National Cheese Souffle Day

#NationalCheeseSouffleDay #CheeseSouffleDay

3rd Sun
in May

Take your Parents to the Playground Day

#TakeYourParentsToThePlaygrou… #NationalTakeYourParentsToThe…

After
...

Stepmothers Day

#StepmothersDay #NationalStepmothersDay

Every
May 18

No Dirty Dishes Day

#NoDirtyDishesDay #NationalNoDirtyDishesDay

Every
May 18

Visit Your Relatives Day

#VisitYourRelativesDay #NationalVisitYourRelativesDay

Every
May 18

HIV Vaccine Awareness Day

#HIVVaccineAwarenessDay #WorldAIDSVaccineDay

Every
May 18

National Speech Pathologist Day

#NationalSpeechPathologistDay

Every
May 18

International Fascination of Plants Day

#InternationalFascinationOfPl… #FascinationOfPlantsDay …More(4)

Every
May 18

Mount St. Helens Day

#MountStHelensDay

Every
May 18

Children's International Goodwill Day

3rd Sun
in May

Ride a Unicycle Day

Every
May 18

eCard Day

#eCardDay #NationalECardDay

3rd Sun
in May

I Am An American Day

#IAmAnAmericanDay #CitizenshipDay

3rd Sun
in May

Rural Life Sunday (Canada)

#RuralLifeSunday

Every
May 18

Mother Whistler Day

#MotherWhistlerDay

Every
May 18

Haitian Flag Day

#HaitianFlagDay #HappyHaitianFlagday …More

3rd Sun
in May

Commemoration Day of Fallen Soldiers (Finland)

#KaatuneidenMuistopäiv&#…

3rd Sun
in May

National Famine Memorial Day (Ireland)

#NationalFamineMemorialDay #FamineMemorialDay …More(4)

Every
May 18

Fibroid Awareness Day (Jamaica)

#FibroidAwarenessDay #NationalFibroidAwarenessDay

3rd Sun
in May

Soil Stewardship Day

3rd Sun
in May

Day of Remembrance of the Victims of Political Repressions by the Soviet Regime (Ukraine)

Every
May 18

National Marshmallow Day (Australia)

#NationalMarshmallowDay #MarshmallowDay

Every
May 18

National Cocktail Day (Portugal)

#DiaNacionalDoCocktail #CocktailDay

3rd Sun
in May

National Sports Sunday (UK)

#NationalSportsSunday #SportsSunday

Every
May 18

Mullivaikkal Remembrance Day (Sri Lanka)

#MullivaikkalRemembranceDay #May18TamilGenocide …More

3rd Sun
in May

Flower Day (Michigan)

#FlowerDay #EasternMarketFlowerDay

Before
...

Neighbor Day (Rhode Island)

#NeighborDay

Consolidated Hashtag List

Next year, May 18th falls on a Monday. Last year, it fell on a Saturday.

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