45+ March Newsletter Ideas For Your Marketing Campaings In 2023

Ammar Mazhar
Ammar Mazhar

Last updated on

October 6, 2023

March is a great time to celebrate the spring season with fresh vibes while enjoying spring cleaning. Make the most of it by creating engaging March newsletters using the ideas below to engage your readers. 

Make sure you add eye-catching subject lines in your March newsletter. Email marketing campaigns that address your target audience so your marketing efforts give you a great ROI. You can also add a QR Code to your email marketing campaigns and make your campaigns more interactive. 

These March newsletter ideas will help you save time and money. 

Let’s get started! 

March newsletter ideas for month-long events

1. National Small Press Month

Celebrate the small publishers' spirit, unique voice, and diverse ideas in March. It’s a perfect time to read a small book from smaller publishers or small businesses to appreciate their efforts. 

In your newsletter;

  • Highlight its history, contribution, and value it has added. 
  • Highlight the activities and pay tribute to all the governing bodies that support national small press month. 
  • Create awareness among your audience regarding why reading improves cognitive skills with optional additional insights from your blog or any other resource accessible via QR codes
  • Provide them a guideline to choose their favorite genre from one of the fine independent presses.

2. Multiple Sclerosis Awareness Month

Launch a fundraising campaign. Raise awareness among your readers about multiple sclerosis by adding a small guide or writing a blog post and linking it to your newsletter. 

  • Share a story
  • Provide information about any walks and events that are happening in your locality 
  • Encourage them to donate.
  • Choose a theme, color, and design for the newsletter relevant to the day. 

Multiple Sclerosis Awareness Month: March Newsletter ideas

3. Women’s History Month

March is Women's history month. It is celebrated to honor the women who contribute significantly throughout their lives. Run a campaign dedicated to women who made history, from NASA engineers to scientists to writers, to educators. Share inspirational stories in your newsletter. 

You can incorporate the following newsletter ideas to celebrate women;

  • Announce the campaign with a bang
  • Give special discount and offer on your products and services. 
  • Share events, and ideas, to honor this day.
  • Feature women who have contributed to the betterment of humanity 
Women's History Month: March Newsletter Ideas

4. National Nutrition Month

Newsletter content ideas for national nutrition month are endless. March is celebrated as a month of active eating habits and making informed decisions about health and wellness. 

Celebrate a world of flavors in March and promote nutritional habits with your newsletter. 

  • Share a survey about nutrition and its lifelong effects. 
  • Share some nutrition facts. 
  • Emphasize the importance of the diet in your newsletter. 
  • Share some healthy eating plans with your audience

5. International Ideas Month

March is a great time to share the ideas lingering in your mind throughout the year. You can encourage your team to brainstorm new ideas further and put them into practice. 

In your newsletter:

  • Share the idea you have and the solution that addresses a specific problem with your subscribers.
  • Ask for feedback about a specific idea. 
  • Introduce a subscribers fee for premium/scholarly content

March newsletter ideas for week-long events

1. Universal Human Beings Week

March 1 – March 7 is universal human beings week. This is a great time to help reader remind to stick to their roots. Promote activities that would remind people to take a fresh start that gives them a true sense of belonging and reset the purpose of life. 

2. Procrastination Week

Let them procrastinate as much as they can from March 7 to 11. Encourage your readers to celebrate procrastination by leaving the critical matters. 

  • Send them a guide about how they would be affected if they procrastinated. Give them the right to choose any of them. 
  • Design a newsletter template showcases a calendar or a clock that showcases time management benefits

Procrastination Week: March  Newsletter Ideas

3. Sleep Awareness Week

Sleep Awareness Week is celebrated from March 13-19. Sleep awareness week is a time to promote better sleep patterns and their health benefits. 

In your newsletter, provide some research-based advice for regulating sleep patterns among the readers. You can discuss the sleep health index and add some facts backed by National Sleep Foundation. Also, emphasize the benefits of improved sleep patterns, including better mood, increased alertness, low risk of anxiety & depression, decreased pain, and improved memory!

Jamaica Hospital did this well. 

Sleep Awareness Week: March Newsletter Ideas

4. National Introverts Week

Every year March 20 to 26 is celebrated as National Introverts Week. Ditch the myth about introverts being shy, rude, and isolated. Promote its benefits and create awareness about it. 

Appreciate them and celebrate their unique traits as the biggest problem-solvers and idea-generators. 

5. Read an E-book Week

March 5-11! Celebrate the love for eBooks and eBook lovers by suggesting apps and adding tips and tricks to help them finish their favorite eBook quickly. 

You can suggest audiobooks and promote a discount on the eBook that you might think will help readers.

6. International Brain Awareness Week

Brain Awareness Week, March 14-20, is a great time to show some support for brain sciences and brain research. Create public awareness about brain health and brain science. Send them a newsletter to promote cognitive activities and to promote brain health. 

7. National Poison Prevention Week

National poison prevention week is celebrated from March 19- 25! It’s an excellent opportunity to draw attention to poisoning and how to prevent it. In your newsletter, you can add case studies to how poisoning activities have been combatted in the past, what hazardous situations have occurred, etc. 

8. Tsunami Preparedness Week

Celebrated from March 27 – 31, Tsunami preparedness week allows subscribers to stay aware of the Tsunami and its hazardous effects. Create an advisory video and encourage them to watch it. 

Promote virtual lectures, initiate online conversions, or encourage them to download and view tsunami hazard maps near you. Include some industry news to create awareness.

March newsletter ideas for day-long events

Infographic: March Newsletter Ideas For Day-long events

1. National Peanut Butter Lovers Day

Who doesn't love peanut butter? In love for peanut butter, 1 March is celebrated as National Peanut Butter Lover's Day 2023 in the United States. 

We understand one day is not enough to recognize it. Yet, you can promote some crispy ideas to celebrate an Elvis Presley-themed peanut butter party in honor of the delicious snack. It’s a good idea to create a peanut butter-themed newsletter template. 

2. National Read Across America Day

March 2 is the National Read Across America Day. It is celebrated on the birthday of children’s book author Dr. Seuss. 

  • Share some fresh ideas, tips, tricks, or videos about creating excitement among book-reading kids. 
  • Add some statistics about book reading habits among the audience.
  • Encourage them to head to the nearest library, or give them the challenge to finish a book in March. 

3. World Wildlife Day

March 3 is World Wildlife Day celebrated to create awareness about the world's wild fauna and flora! 

The theme of this day’s newsletter should be saving and restoring the ecosystem. 

  • Choose a template for your email with incredible wildlife images. 
  • Share historical details about the origin of wildlife to create awareness about protection.

4. National Grammar Day

March 4! Language is something that we need to celebrate. Encourage your readers to take quizzes and read grammar books or blogs on improving grammar as a system to understand the language better.  

5. World Obesity Day

World obesity day is observed on March 4, and everyone needs to act! 

Use data and statistics to highlight the health hazards of obesity. Create awareness about the medical and environmental factors and how to avoid them. 

6. Employee Appreciation Day

March 3 is employee appreciation day. Employees are the superpower and valuable asset of any business. Send your employees a last-minute email about how important they are. Show some gratitude by giving the best employee title and awarding a token of appreciation to all others. 

7. Namesake Day

Celebrate Namesake Day on March 5. It’s fun to celebrate this day, mainly if you are a history lover and those who love sticking to their roots. 

Encourage your readers to call their parents and identify who they were named after. It’s even better if they can go on a dinner to talk about their family history and if their namesake is part of their heritage.

8. Dissociative Disorder Day Awareness Day

On March 5, create awareness about DID. Since this is a relatively new disorder, focus on creating a depth guide about its symptoms or effect and share it with your subscribers. You can also create some introductory videos about it. 

9. International Women's Day

March 8! International Women's day is celebrated with a mission to pay tribute to every single woman for her contribution to socio-economic aspects. It’s a day to celebrate the beautiful women who have contributed tirelessly to humanity. 

In your newsletter, highlight a woman who has contributed to your business niche or industry as a tribute to the women. Send the women a cute offer to celebrate them and additional information about the health and wellness of women.  

10 . National Meatball Day

Celebrate your holiday day on March 9, which is National meatball day. Throw some favorite recipes and add some great visuals to your newsletter. After all, the meatballs are gifts from the heavens. It is one of the great American food holidays celebrated with love! 

If this idea is relevant to your business niche and shouts out to one of the persons who makes the best meatballs. 

11. National Women and Girls HIV/AIDS Awareness Day

March 10. Share some general tips about women's health and girls' HIV/AIDS awareness Day. If you are in the health industry, conduct a webinar about the HIV/AIDS awareness day, and promote that in your newsletter. 

12. National Plant a Flower Day

Every year March 12 is celebrated as National Plant a Flower Day. Many people cherish plants. Take this day as an incredible opportunity to send them some tips about how to plant CBD flowers at home. This is an excellent opportunity to create awareness about the importance of plantations, & the environment and encourage them to make floral arrangements at their homes. 

13. Genealogy Day

Create some fun family and informative newsletters to print for your march newsletter on March 11. If you are into photography or videography, it’s a perfect time to put a new spin on a family portrait session and promotes it through your newsletter. Encourage the subscribers to ponder over family history and identify what new habits they have got. 

14. Daylight Saving Time

March 13 is the Daylight Saving Time. The day is also called Summer time. Through your newsletter, promote outdoor activities and exercise to celebrate warmer weather. 

15. National K-9 Veterans Day

March 13th is National K-9 Veterans Day. It is the official birthday of the US Army K9 Corps. Send an appreciation newsletter to appreciate and honor all the efforts and sacrifices the American military and working dogs have made in history. 

16. National Pi Day

Choose a Pi Day theme for your newsletter for March 14. Create some Pi Day recipes and share them with the potential customer, or promote a pie day salshare theme and share it with your email list. 

17.  Learn About Butterflies Day

Spring tones bloom in March. March 14 is an excellent opportunity to learn about the most vital insects. Educate your readers about how butterflies contribute to the pollination and supply of food. It is a perfect idea for your spring newsletter; 

  • Create a small guide
  • Share a video
  • Create a blog about the importance of butterflies and share it via email

18. National Potato Chips Day

TADA! Who doesn’t love potatoes? March 14 is a happy day for chips lovers.

Your company newsletter highlights why potato chips are America's #1 snack food. Add some DIY ideas to cook some potatoes using some kitchen staples. Talk about how national potato chips could be a great standalone snack. Write a complete idea so readers can have a complete National Potato Chips day. 

19. Freedom of Information Day

March 16 is celebrated as freedom of information day. Encourage your readers to participate in social media conversations using #FreedomOfInformationDay or other branded hashtags. Everyone should have access to information, and this day is an excellent opportunity to increase awareness

20. National Artichoke Day

March 16!! National Artichoke Day dates back to 371 B.C., and it was one of the popular food items of Greeks & Romans. 

Add some interesting facts about national Artichoke day, where the artichoke is sourced from, and why this yummy Vege is popular among all. Add a timeline of national artichoke day and highlight some activities your readers could perform throughout the day. 

21. National Panda Day

National Panda Day is celebrated on March 16. Share tips and tricks around loving and protecting this endangered and adored animal. 

22. St. Patrick's day

March 17 is St. Patrick's day. Have a trendy, boho newsletter theme in your newsletter. Promote some deals, or highlight some gift ideas or surprises for St. Patrick's day!  

You could add some of the following email subjects in your Patrick's day email: 

  • All set for your St. Patrick’s Day celebrations?
  • Authentic St. Patrick's gift ideas 
  • Sparkle the St. Patrick festive with these Jewelry Designs 
  • St Patrick's Surprise!! 

If you want exciting templates for your St. Patrick’s Day emails or newsletters then Mailmunch has something for you. Here take a look:

Infographic: Mailmunch's St. Patrick's Day Newsletter Template

St. Patricks Day: March Newsletter Ideas

23. National Preschool Teachers Appreciation Day

On March 17, appreciate the hard work of the preschool teachers, who do the most rewarding daily task. Add some quotations regarding National Preschool teachers' day and highlight famous teachers in your newsletter. 

24. World Water Day

Highlight some tips and tricks on how to save water on March 22. Promote events happening in your locality about World Water Day to create awareness of having access to clean water & save water. 

World Water Day: March Newsletter Ideas

25. World Meteorological Day

Your March 23 newsletter highlights the importance of climate and leadership that significantly contributes to climate change.

Encourage your readers to know about the importance of World Meteorological day for the safety and well-being of society. 

26. National Puppy Day

Buy your puppy new clothes on March 23. The march madness never ends without celebrating National Puppy Day. National puppy day is to prepare your fluffy creatures and let your puppy parents know how important they are in life. Add some tips about how to take care of cute little puppies.

Encourage your readers to do activities like;

  • Teach your pup a new trick
  • Pamper your pup
  • Spend more time with little puppies 

27. American Diabetes Day

March 22! Use this time to create awareness among the readers about health. Add some free resources, research, and articles. You can also give them a diet plan for those suffering from diabetes. The choices are unlimited. 

American Diabetes day is a one-day "wake-up call" for those who are diabetic. 

28. World Tuberculosis Day

March 24 is observed as World Tuberculosis day. This day is an excellent opportunity to create awareness about one of the deadliest diseases in the world. If you are a leader in the health sector;

  • Run a campaign and promote it
  • Add a letter from your CEO 
  • Add resources to educate your audience. 

This newsletter by the Center for Disease Control & Prevention on World Tuberculosis day is a great example:

World Tuberculosis Day: March Newsletter Ideas

29. Tolkien Reading Day

March 25! The theme for the Tolkein Reading day is Love and Friendship. Honor the writing of J.R.R. Tolkein, an acclaimed author, poet, professor, and philologist. Just like world poetry day.

If you are a publisher or literary house, encourage the audience to explore the writings of J.R.R. Tolkien by creating a newsletter highlighting all of his major works like The Hobbit and The Lord of The Rings book series. Promote his work by engaging on social media by participating with hashtag #TolkienReadingDay (don't underestimate the power of hashtags!)

30. International Waffle Day

People can best celebrate International day by eating crispy waffles with their dear ones on March 25. 

In your newsletter, add the history of waffle day and its importance. Exciting and fun history of the waffle as a religious celebration span cultures and geography. It's a time of joy, fun, and celebration. 

31. World Theatre Day

On March 27, create eye-catching graphics to promote art, culture, and talent. Promote events by emerging artists and their theatrical expressions across your locality. 

Highlight its history, themes, quotes, and share links to the resources. This newsletter is a great example of it.

World Theatre Day: March Newsletter Ideas

32. Respect your Cat Day

Cat day is celebrated on March 28 to appreciate the unwavering devotion of your feline best friend throughout the year. 

Choose a cat theme for your newsletter. Send some tips and videos about how to be a better friend of your furry friend. Add some gorgeous pics, and share them on social media. 

33. National Mom and Pop Business Owners Day

Support moms and pops in your community by celebrating this day enthusiastically. March 29 is National mom-and-pop business owners' day across America. 

34. National Doctors Day

Doctors have been true warriors during the pandemic. They serve humanity with their undying passion. They must be celebrated throughout the year. 

  • Design and create your newsletter to honor the doctors
  • Share the services of doctors 
  • Use #NationalDoctorsDay to post on social media

35. World Backup Day

Data loss and data theft have been the pressing issues today. World backup day is celebrated on March 31 to create awareness about data loss, it’s socio-economic issues. 

Add some tips and tricks to create awareness among people regarding data safety! Use a theme for your newsletter that aligns with the day. 

World Backup Day: March Newsletter Ideas

Create your March newsletter with Mailmunch!

As spring comes forward, it’s a perfect time to create your March newsletter. Choose the predesigned templates, and customize them to your business needs. 

Create some fantastic, eye-catching, and incredible themes in Mailmunch to increase engagement and celebrate every day in style. 

Author Bio

Ammar Mazhar

A voracious reader and a music lover, Ammar has been writing engaging and informative content for over 3 years for B2B and B2C markets. With a knack for writing SEO-optimized content, Ammar ensures the results speak for themselves.

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