You can also show your support for LGBTQ+ Pride, Flag Day, and Father’s Day, along with all the other events listed here.
Monthly Observances
LGBTQ Pride Month
Caribbean-American Heritage Month
Great Outdoors Month
Men’s Health Month
National Safety Month
National Zoo and Aquarium Month
Weekly Observances
June 1-7 – National Garden Week
June 1-7 – National Headache Awareness Week
June 9-15 – National Men’s Health Week
June 15-21 – National Roller Coaster Week
Days
June 1 – Global Parents Day
June 11 – Shavuot
June 5 – Hot Air Balloon Day
June 5 – World Environment Day
June 6 – D-Day
June 7 – Belmont Stakes
June 8 – World Oceans Day
June 8 – National Best Friends Day
June 8 – Tony Awards
June 9 – Donald Duck Day
June 11 – Kamehameha Day
June 12-15 – Bonnaroo Music Festival
June 12-15 – U.S. Open PGA
June 14 – National Flag Day
June 15 – Trinity Sunday
June 15 – Father’s Day
June 19 – Juneteenth
June 21 – Summer Solstice
June 23 – International Widows Day
June 30 – International Asteroid Day
June 30-July 13 – Wimbledon
Popular Hashtags For June:
#NationalDonutDay
#FathersDay
#NationalSelfieDay
#TakeYourDogToWorkDay
#HandshakeDay
#SMDay
July
July presents lots of opportunities for savvy marketers, from the 4th of July to the International Day of Friendship.
As we enter the summer slow-down period, there’s lots to celebrate that can help to feed your social media content to keep customers engaged.
So celebrate your independence, indulge in a little ice cream, and bring people together with one of the many events in July.
Monthly Observances
Family Golf Month
Ice Cream Month
National Parks and Recreation Month
National Picnic Month
National Independent Retailer Month
National Blueberry Month
Weekly Observances
July 14-20 – Capture the Sunset Week
Days
July 1 – International Joke Day
July 2 – World UFO Day
July 4 – Independence Day
July 5-6 – Ashura
July 5-July 27 – Tour de France
July 6 – International Kissing Day
July 7 – World Chocolate Day
July 8 – National Video Games Day
July 11 – World Population Day
July 12 – Pecan Pie Day
July 15 – MLB All-Star Game
July 16 – Moon Landing Anniversary
July 17 – World Emoji Day
July 18 – Nelson Mandela International Day
July 20 – International Chess Day
July 20 – National Moon Day
July 21 – National Junk Food Day
July 24 – Amelia Earhart Day
July 26 – Aunt and Uncle Day
July 27 – Parents’ Day
July 28 – World Hepatitis Day
July 30 – International Day of Friendship
July 31 – World Ranger Day
Popular Hashtags For July:
#NationalPostalWorkerDay
#WorldUFODay
#WorldEmojiDay
#DayOfFriendship
August
We’ve hit the hottest days by August as back-to-school looms, and we welcome the return of football.
While many are topping up their tans and making the most of the final Summer days, August still provides lots of opportunities to align your content with wider events.
Make sure you’re using your marketing calendar to the fullest extent to post any sunny seasonal content promptly before fall arrives.
Monthly Observances
Back to School Month
National Breastfeeding Month
Family Fun Month
National Peach Month
Weekly Observances
August 1-7 – International Clown Week
August 3-9 – National Farmers’ Market Week
August 25-31 – Be Kind to Humankind Week
Days
August 1 – National Girlfriends Day
August 1 – International Beer Day
August 2 – NFL Hall of Fame Game & Pre-season
August 3 – National Friendship Day
August 7 – Purple Heart Day
August 8 – International Cat Day
August 9 – Book Lover’s Day
August 9 – Raksha Bandhan
August 11 – National Son and Daughter Day
August 11 – Victory Day
August 13 – Left Handers Day
August 15 – Assumption of Mary
August 16 – National Honey Bee Day
August 19 – World Humanitarian Day
August 20 – National Radio Day
August 21 – Senior Citizens Day
August 26 – Women’s Equality Day
August 30 – Frankenstein Day
August 30 – National Beach Day
Popular Hashtags For August:
#InternationalCatDay
#NationalBookLoversDay
#WorldElephantDay
#LefthandersDay
#WorldPhotoDay
#WorldHumanitarianDay
#NationalLemonadeDay
#NationalDogDay
#WomensEqualityDay
September
As fall begins, some of the bigger events happening in September are Hispanic Heritage Month, Grandparents Day, and, of course, Labor Day.
There are also plenty of other events to inspire you, from Oktoberfest to National Yoga Month. Plus, a National Coffee Day for those who struggle to start their day without a caffeine fix.
Monthly Observances
Wilderness Month
National Food Safety Education Month
National Yoga Month
Whole Grains Month
Hispanic Heritage Month (September 15 – October 15)
Weekly Observances
September 7-13 – National Suicide Prevention Week
September 14-20 – National Indoor Plant Week
September 15-21 – Pollution Prevention Week
September 21-27 – National Dog Week
Days
September 1 – Labor Day
September 2 – VJ Day
September 4 – National Wildlife Day
September 5 – International Day of Charity
September 6 – National Fight Procrastination Day
September 7 – National Grandparents Day
September 8 – Pardon Day
September 11 – 9/11
September 11 – Patriot Day
September 12 – Video Games Day
September 13 – Uncle Sam Day
September 15 – Greenpeace Day
September 17 – Constitution Day
September 20 – Oktoberfest begins
September 21 – International Day of Peace
September 22 – World Car-Free Day
September 23 – September Equinox
September 24 – World Bollywood Day
September 26 – Native American Day
September 27 – World Tourism Day
September 29 – National Coffee Day (US)
September 29 – Confucius Day
September 29 – World Heart Day
Popular Hashtags For September:
#LaborDay
#NationalWildlifeDay
#CharityDay
#ReadABookDay
#911Day
#NationalVideoGamesDay
#TalkLikeAPirateDay
#PeaceDay
#CarFreeDay
#WorldRabiesDay
#GoodNeighborDay
#InternationalPodcastDay
October
It’s that time of year when pumpkin spice lattes roll around again.
While October is known as the spooky season to many, there’s much more to this month than just Halloween – there’s Teacher’s Day, World Mental Health Day, and Spirit Day, to name a few, around which your organization can look to create content.
Monthly Observances
Breast Cancer Awareness Month
Bully Prevention Month
Halloween Safety Month
Financial Planning Month
National Pizza Month
Weekly Observances
October 5-11 – Fire Prevention Week
October 13-19 – Earth Science Week
October 19-25 – National Business Women’s Week
Days
October 1 – International Coffee Day
October 1 – World Vegetarian Day
October 1 – Yom Kippur
October 3 – National Techies Day
October 5 – World Teacher’s Day
October 5 – Oktoberfest ends
October 6 – Child Health Day
October 10 – World Mental Health Day
October 11 – National Coming Out Day
October 13 – Indigenous Peoples’ Day
October 13 – Columbus Day
October 13 – Thanksgiving Day (Canada)
October 16 – World Food Day
October 16 – Spirit Day (Anti-bullying)
October 18 – Sweetest Day
October 24 – United Nations Day
October 25 – Make a Difference Day
October 30 – Mischief Night
October 31 – Halloween
Popular Hashtags For October:
#InternationalCoffeeDay
#TechiesDay
#NationalTacoDay
#WorldSmileDay
#WorldTeachersDay
#WorldHabitatDay
#WorldMentalHealthDay
#BossesDay
#UNDay
#ChecklistDay
#Halloween
November
During the month in which we all give thanks, there is also a wide range of causes you can help out with or raise awareness for, like Movember and America Recycles Day.
You should also mark your marketing calendar for arguably the biggest sales events of the year – Black Friday and Cyber Monday (December 1) – which are sure to be on everyone’s radar.
Monthly Observances
Native American Heritage Month
Movember
World Vegan Month
Novel Writing Month
National Gratitude Month
Weekly Observances
November 16-22 – American Education Week
November 24-30 – Game and Puzzle Week
Days
November 1 – Day of the Dead/Día de los Muertos
November 1 – All Saints’ Day
November 1 – World Vegan Day
November 2 – Daylight Savings Time ends
November 4 – Melbourne Cup Day
November 8 – STEM Day
November 9 – World Freedom Day
November 10 – Marine Corps Birthday
November 11 – Veterans Day
November 13 – World Kindness Day
November 14 – World Diabetes Day
November 18 – National Entrepreneurs Day
November 24 – Evolution Day
November 27 – Thanksgiving Day
November 28 – Native American Heritage Day
November 28 – Black Friday
Popular Hashtags For November:
#WorldVeganDay
#NationalSandwichDay
#DaylightSavings
#CappuccinoDay
#STEMDay
#VeteransDay
#WKD
#WDD
#BeRecycled
#EntrepreneursDay
#Thanksgiving
#ShopSmall
December
December is here, and the end of the year is in sight.
Although 2026 is right around the corner, and you might want to start planning your content calendar for next year, don’t neglect your content in the run-up to the holidays.
Send your year off in style with marketing campaigns dedicated to events like Nobel Prize Day, Rosa Parks Day, Green Monday, and more.
You can even do a content wrap-up of your best moments from the year – and make sure to get your 2026 marketing calendar sorted early before the post-Christmas wind-down.
Monthly Observances
Human Rights Month
Operation Santa Paws
Safe Toys and Gifts Month
World Food Service Safety Month
Weekly Observances
December 14-22 – Hanukkah (Chanukah)
December 26-January 1 – Kwanzaa
Days
December 1 – World AIDS Day
December 1 – Rosa Parks Day
December 1 – Cyber Monday
December 3 – International Day of Persons with Disabilities
December 6 – St. Nicholas Day
December 7 – Pearl Harbor Remembrance Day
December 7 – National Letter Writing Day
December 8 – Feast of the Immaculate Conception
December 8 – Green Monday
December 10 – Nobel Prize Day
December 10 – Human Rights Day
December 11 – UNICEF Anniversary
December 15 – Bill of Rights Day
December 18 – National Twin Day
December 21 – Winter Solstice
December 22 – Forefathers Day
December 23 – Festivus
December 24 – Christmas Eve
December 25 – Christmas Day
December 25 – Hanukkah
December 26 – Kwanzaa
December 26 – Boxing Day
December 31 – New Year’s Eve
Popular Hashtags For December:
#IDPWD
#NationalCookieDay
#NobelPrize
#WinterSolstice
#NYE
The Complete Marketing Calendar And Template To Plan 2025
You can find the link to our complete marketing calendar and template for 2025 right here.
By having a content plan set out months in advance, you can rest assured that you’ll have great ideas to work with throughout the year.
And just because you have a plan doesn’t mean you can’t adapt if something interesting happens later in the year.
Simply rearrange your calendar and work your trending content around key dates.
Keep track of what ideas work throughout the year and use them to help guide your marketing calendar for 2025, so you can double down on successful content ideas.
Featured Image: Paulo Bobita/Search Engine Journal