Marketing Calendar: Key Autumn Dates 2025 (Updated)
Autumn is packed with high-converting opportunities for affiliates. From seasonal shopping sprees to major cultural events, this is the time to plan smart and maximize your ROI. To save you time, we’ve rounded up the most important dates of autumn 2025 that can inspire fresh campaigns, boost engagement, and help you cash in on the seasonal hype.
September
Back-to-school season
Parents and students actively search for essential items as the new school year begins. Tailor your campaigns to meet their needs, offering promotions on school supplies, electronics, and fashion items suitable for the fall season.
Best GEOs – Worldwide.
September 1: Labor Day (USA)
Labor Day celebrates American workers and marks the end of summer with vibrant festivities like fireworks, picnics, and barbecues. It's also a significant time for retailers and shoppers, as they plan for the new season's worth of outfits. In contrast to the US, many other countries observe Labor Day on May 1st.
Best GEOs – USA, Canada.
September 7: National Grandparents Day (USA)
Celebrate grandparents and the special role they play in families. Craft campaigns that offer thoughtful gift ideas or experiences suitable for seniors, showing appreciation for their love and wisdom.
Best GEOs – USA.
September 12: National Video Games Day
National Video Games Day is a celebration of the impact and enjoyment of video games. Gamers worldwide come together to indulge in their favorite games, sharing memories and experiences. Use National Video Games Day to launch merchandise for gaming fans.
Best GEOs – USA.
September 15–October 15: National Hispanic Heritage Month
National Hispanic Heritage Month honors Hispanic and Latin American cultures in the US. It's a special time to show appreciation and celebrate customers from these communities.
TA: Hispanic Americans
September 20–October 5: Oktoberfest
Oktoberfest, the world's largest beer and folk festival in Germany, draws over 6 million visitors annually. If your audience enjoys relaxing with a cold beverage, focus your marketing on fun content, costumes, and of course, beer.
Best GEOs – Germany and fans of Oktoberfest.
September 22: First Day of Fall
The official first day of autumn (for the Northern Hemisphere, since the Southern Hemisphere experiences the reverse) is 22.09. It's not exactly a holiday, but you can use it in your campaigns and creatives.
Best GEOs – Worldwide.
September 22-24: Rosh Hashanah
The Jewish New Year. Candlesticks, dishes for honey, kosher gift baskets, shofars, jewelry with pomegranate - you can choose offers for every taste, taking into account the traditions of the target audience
September 27: World Tourism Day
Over 40 years ago, the United Nations established this holiday to celebrate the joys of traveling. Engage your customers by encouraging them to share their favorite travel destinations and stories. Promote travel-related products such as custom fanny packs or spacious backpacks to enhance their travel experiences.
Best GEOs – Worldwide.
September 27: Australian Football League (AFL) Grand Final
The Australian Football League Grand Final brings football fans from all over the country together. Capture team spirit and engage your Australian customers. Let them proudly support their favorite teams with your exciting offers.
Best GEOs – Australia.
October
Black History Month (the entire month)
In the UK, Black History Month is observed every October. Throughout the entire month, various events are held nationwide to celebrate African and Caribbean cultures and histories.
Best GEOs – UK.
October 1: World Vegetarian Day
Highlight plant-based products, healthy eating, and eco-friendly brands. Perfect chance to promote supplements, food delivery services, or lifestyle products for conscious consumers.
Best GEOs – worldwide
October 1: International Coffee Day
International Coffee Day celebrates the beloved drink that helps many of us conquer our Monday blues. Use it to engage with your subscribers, drive in-store traffic, and boost revenue—even if you don’t sell coffee.
Best GEOs – US and Canada.
October 1-7: Chinese National Day
It is a celebration of Chinese food, people, and culture so you can promote everything related to Chinese culture.
Best GEOs – China.
October 3: World Smile Day
The cheerful yellow smiley face has been a popular design for coffee mugs and bumper stickers since the early 1970s, often accompanied by the phrase "Have a nice day!"
While launching smiley campaigns, it's important to note that the term "World Smile Day" is trademarked by the World Smile Corporation.
Best GEOs – Worldwide.
October 10: World Mental Health Day
A growing global trend. Run campaigns around wellness apps, therapy platforms, supplements for focus, relaxation tools, or any product that supports mental well-being.
Best GEOs – worldwide
October 13: Canadian Thanksgiving
Thanksgiving in Canada is a family holiday where people express gratitude for the past year. Families come together to share special meals and enjoy each other's company.
Best GEOs – Canada.
October 16: Boss’s Day
Boss's Day, observed on October 16, aims to foster stronger connections between employers and employees.
Don't forget to also target self-employed individuals or freelancers, as they are their own bosses. Offer them meaningful gifts that acknowledge their hard work and dedication to their craft.
Best GEOs – Worldwide.
October 21: Diwali
It's an important national holiday for India. Diwali is the five-day Festival of Lights and it is celebrated wherever Indians live - Singapore, Sri Lanka, and even large western cities where there are many Indian emigrants.
Best GEOs – India, Singapore, Sri Lanka
October 29: National Cat Day (USA)
Cats dominate social media — and shopping carts. This is your moment to push pet products, toys, accessories, and themed merch for animal lovers.
Best GEOs – USA
October 31: Halloween
It is celebrated in many countries, but most fans are in the United States. Costumes, makeup, everything scary and mystical – your time has come. Don’t forget online games, streaming services, or dating apps, Halloween campaigns convert well when paired with themed creatives.
Best GEOs – USA, Western countries.
November
November 1: World Vegan Day
Great chance to promote plant-based foods, vegan cosmetics, cruelty-free fashion, or eco lifestyle products. This day appeals especially to younger, health-conscious audiences.
Best GEOs – worldwide
November 7: Melbourne Cup
Melbourne Cup is an official holiday in Victoria, Australia, with schools and many businesses closed. Australians come together to celebrate this prestigious horse racing event.
While horses take center stage, Melbourne Cup is equally famous for its over-the-top fashion, particularly extravagant hats. If you're targeting the Australian market, seize the opportunity to create vibrant promotions.
Best GEOs – Australia.
November 11: Veteran`s Day
This is a federal holiday in the United States. A good idea is to run offers exclusively for veterans and their families. These may be additional discounts, gifts, or other bonuses. But you must be delicate so as not to cause negativity.
Best GEOs – USA.
November 11: Singles’ Day
Singles’ Day, also known as Double 11, was started as a student tradition in China in the mid-1990s. On this day, single friends would spend time together eating, going to movies, and shopping. For now, this is the new eCommerce shopping day that’s become the one to watch out for.
In 2023, Singles’ Day sales totaled a record $159.67 billion. You shouldn't miss it!
Best GEOs – Worldwide.
November 15: America Recycles Day
Promote eco-friendly products, reusable household goods, and brands that focus on sustainability. Connect with audiences who care about reducing waste and protecting the planet.
Best GEOs – USA
November 19: International Men`s Day
It is marked in around 80 countries worldwide. Any goods for men can be profitable, the main thing is the right approach.
Best GEOs – US, Europe.
November 27: Thanksgiving
Streaming devices, holiday dinner supplies, and decor are the most obvious offers. Run a challenge or giveaway, adapt your ongoing campaign to incorporate the holiday, or add festive CTAs – all of these can help increase your profit.
Best GEOs – USA.
November 28: Black Friday and December 1: Cyber Monday
The biggest shopping rush of the year. Plan early, test offers in advance, and get ready for massive traffic peaks. Electronics, fashion, home goods, subscriptions — almost every niche can benefit.
Best GEOs – Worldwide.
You don’t need brand-new campaigns for every date — sometimes a smart creative twist is enough. Stay aligned with your audience, match their seasonal mood, and watch conversions grow.
Which holidays will you add to your calendar?
Launch your campaigns today with ActiveRevenue and turn every season into profit.
This article was originally published in 2022. It has been updated in 2025.