August 18th Holidays

We have 16 holidays listed for August 18.

August 18 is the 230th day in the Gregorian calendar. On this day, a French astronmer discovered helium, Australia and New Zealand withdrew their troops from the Vietnam War, and Hurrican Alicia hit Texas. Famous birthdays include Patrick Swayze, Robert Redford, and Andy Samberg. August 18 also marks the National Fajita Day.

Aug18

Green Man Festival

Grab your keys and let’s head out to Wales’ most vibrant festival — Green Man Festival!

Aug18

Indonesia Constitution Day

The heart and soul of the country is the constitution. Unity in diversity is Indonesia’s identity.

Aug18

Long Tan Day

No, it’s not about getting a good tan under the sun. It’s a solemn remembrance day.

Aug18

National Angela Day

Learn more about the name ‘Angela’ and the icons in history who go by that name.

Aug18

National Ice Cream Pie Day

Prepare to treat your taste buds to this insanely delicious ice cream pie!

Aug18

National Jaden Day

Learn more about the name Jaden and the people in history going by this name.

Aug18

National Mail Order Catalog Day

Let’s celebrate and learn about the world's oldest and most innovative marketing strategies.

Aug18

Never Give Up Day

When the going gets tough, the tough get going. Never give up!

Aug18

Pinot Noir Day

Grab a wine opener, and enjoy a little refinement this Pinot Noir Day.

Aug18

Serendipity Day

Let’s dare to be different, try something new, and appreciate the beauty of the moment!

Aug18

Spirit Festival

Ghost Festival is observed by people in China as a traditional way of honoring their dead.

Aug18

Tu B'Av

Find out the historical significance of Tu B'Av and how it changed in modern times.

Aug18

Ullambana

Read on to find out more about Ullambana and the ways to celebrate it traditionally.

Aug18

World Breast Cancer Research Day

Hug a loved one and learn a bit more about the ongoing struggle to combat breast cancer.