By Repli Team · June 18, 2026 · Strategy
Quick Answer
A month-by-month 2026 Instagram holidays calendar — plus the exact comment-to-DM and lead-capture automations to run for each one.
2026 Instagram Social Media Holidays Calendar
Social media holidays are the easiest content prompts you''ll get all year. They give you a built-in reason to post, a hashtag that already has traction, and an audience actively scrolling for that exact theme. Pair them with an Instagram automation and a single Reel can quietly run a lead-capture flow for days.
Below is a month-by-month calendar of the holidays worth posting about in 2026 — followed by the specific automation to wire up for each. Every example assumes you''re using Repli (free forever) to handle the comment-to-DM and lead capture, but the playbooks work with any tool.
Pro tip: Don''t try to post every holiday. Pick 2–3 per month that match your niche and pre-build the automation a week ahead.
January 2026
| Date | Holiday | Best for |
|---|---|---|
| Jan 4 | National Trivia Day | Creators, education |
| Jan 15 | National Hat Day | Fashion, D2C |
| Jan 24 | Compliment Day | All brands |
| Jan 28 | Data Privacy Day | SaaS, B2B |
Automation idea — Trivia Day: Post a Reel with a question. Set a keyword trigger on ANSWER so anyone who comments it gets the answer + a soft pitch in DM.
February 2026
| Date | Holiday | Best for |
|---|---|---|
| Feb 4 | World Cancer Day | Cause-led brands |
| Feb 9 | Super Bowl Sunday | D2C, food |
| Feb 14 | Valentine''s Day | Fashion, beauty, gifting |
| Feb 17 | Random Acts of Kindness Day | All brands |
| Feb 20 | Love Your Pet Day | Pet, lifestyle |
Automation idea — Valentine''s: Run a giveaway post. Trigger LOVE → auto-DM the entry instructions and capture email via a lead form.
March 2026
| Date | Holiday | Best for |
|---|---|---|
| Mar 8 | International Women''s Day | All brands |
| Mar 14 | Pi Day | Education, food, tech |
| Mar 17 | St. Patrick''s Day | Food, beverage |
| Mar 20 | International Day of Happiness | Wellness |
Automation idea — IWD: Post a founder spotlight Reel. Trigger STORY → DM a free download (your founder''s playbook, a discount, a guide).
April 2026
| Date | Holiday | Best for |
|---|---|---|
| Apr 7 | World Health Day | Wellness, fitness |
| Apr 11 | National Pet Day | Pet, lifestyle |
| Apr 22 | Earth Day | Sustainable brands |
| Apr 30 | Small Business Day | D2C, indie brands |
Automation idea — Small Business Day: Drop a behind-the-scenes Reel. Trigger SHOP → DM your top 3 products with checkout links.
May 2026
| Date | Holiday | Best for |
|---|---|---|
| May 4 | Star Wars Day | Pop culture, tech |
| May 11 | Mother''s Day | Gifting, beauty, family |
| May 25 | National Wine Day | Beverage, lifestyle |
| May 28 | National Burger Day | Food, restaurants |
Automation idea — Mother''s Day: Trigger GIFT → DM a personalized gift guide + a 10% promo code.
June 2026
| Date | Holiday | Best for |
|---|---|---|
| Jun 1 | Global Day of Parents | Family, gifting |
| Jun 8 | World Oceans Day | Sustainable brands |
| Jun 15 | Father''s Day | Gifting |
| Jun 21 | National Selfie Day | Beauty, fashion, creators |
| Jun 30 | Social Media Day | SaaS, agencies |
Automation idea — National Selfie Day: Ask followers to comment their selfie tip. Trigger TIP → DM your own top 5 tips and capture them as leads.
July 2026
| Date | Holiday | Best for |
|---|---|---|
| Jul 4 | US Independence Day | US D2C brands |
| Jul 17 | World Emoji Day | All brands |
| Jul 30 | International Day of Friendship | All brands |
Automation idea — Friendship Day: "Tag a friend who needs this." Trigger TAG → DM a buy-one-give-one offer code.
August 2026
| Date | Holiday | Best for |
|---|---|---|
| Aug 8 | International Cat Day | Pet, lifestyle |
| Aug 19 | World Photography Day | Creators, photographers |
| Aug 26 | Women''s Equality Day | All brands |
Automation idea — Photography Day: Run a UGC contest. Trigger ENTER → DM submission rules and capture email.
September 2026
| Date | Holiday | Best for |
|---|---|---|
| Sep 5 | International Day of Charity | Cause-led |
| Sep 13 | Positive Thinking Day | Wellness |
| Sep 21 | International Day of Peace | All brands |
| Sep 29 | National Coffee Day | Food, beverage |
Automation idea — Coffee Day: Post a "what''s your order" carousel. Trigger ORDER → DM a flash 24h discount on your bestseller.
October 2026
| Date | Holiday | Best for |
|---|---|---|
| Oct 1 | International Coffee Day | Food, beverage |
| Oct 4 | World Animal Day | Pet, sustainable |
| Oct 10 | World Mental Health Day | Wellness |
| Oct 16 | Boss''s Day | B2B, SaaS |
| Oct 31 | Halloween | Fashion, D2C, food |
Automation idea — Halloween: Post a costume Reel. Trigger SPOOKY → DM a Halloween-only bundle code that expires Nov 1.
November 2026
| Date | Holiday | Best for |
|---|---|---|
| Nov 11 | Singles'' Day | D2C |
| Nov 13 | World Kindness Day | All brands |
| Nov 26 | Thanksgiving (US) | US D2C |
| Nov 27 | Black Friday | All e-commerce |
| Nov 28 | Small Business Saturday | Indie brands, D2C |
| Nov 30 | Cyber Monday | E-commerce, SaaS |
Automation idea — Small Business Saturday: Highest-intent day of the year for indie brands. Trigger SMALL → DM your founder story + a 20% small-biz code. Capture the email so you can re-target post-holiday.
Automation idea — Black Friday / Cyber Monday: Pre-build a comment-to-DM with trigger BFCM that drops your full deal sheet + a Pro-tier checkout link. You''ll handle thousands of DMs without lifting a finger.
December 2026
| Date | Holiday | Best for |
|---|---|---|
| Dec 4 | National Cookie Day | Food, family |
| Dec 10 | Human Rights Day | Cause-led |
| Dec 15 | Free Shipping Day | E-commerce |
| Dec 24 | Christmas Eve | All brands |
| Dec 26 | Boxing Day | E-commerce |
| Dec 31 | New Year''s Eve | All brands |
Automation idea — Free Shipping Day: Trigger SHIP → DM a one-day-only free-shipping code with checkout link.
How to actually run these (in 5 minutes)
For any holiday above, the playbook is the same:
- Post the Reel or carousel 24–48 hours before the holiday.
- Add a clear CTA in the caption: "Comment KEYWORD and I''ll DM you the [thing]."
- Set up the keyword trigger in Repli → choose the post → pick the keyword → write the DM reply (or use AI Chat to generate it).
- Add a lead form step if you want to capture email/phone before sending the offer.
- Watch the inbox — the engagement spike from a holiday post can be 3–10x your average day. Make sure your auto-reply handles it.
Free users get 20 DMs/day on Repli — enough for a small holiday post. If you expect a viral one, upgrade to Pro for unlimited DMs and AI chat.
TL;DR
- Pick 2–3 holidays per month that match your niche.
- For each one, run a comment-to-DM with a keyword trigger.
- Capture email on the high-intent days (Mother''s Day, BFCM, Small Business Saturday).
- Pre-build everything the week before — holiday Reels go live whether you''re online or not.
The brands that win social media holidays aren''t the ones posting most — they''re the ones whose automations turn every comment into a DM, a lead, or a sale.
Happy automating. 🎉