15 September Baby Shower Ideas

When I think of fall baby showers, the first thing that comes to mind is that cozy, comforting feeling the season brings. As summer fades into fall, it opens up so many sweet opportunities to make your baby shower feel extra special.

I’m excited to share some favorite ideas that combine the beauty of the season with the joy of welcoming a little one. This guide is filled with thoughtful September baby shower themes that reflect autumn’s charm and warmth.

From color palettes to simple activities, these ideas are all about creating a celebration that feels both personal and seasonal.

1. Halloween Baby Shower

A Halloween baby shower is such a fun way to embrace the season. The key is to keep it playful and lighthearted. Decorate the space with smiling ghosts, cute pumpkin faces, and soft fall colors like pastel orange.

Serve ghost-shaped cookies, orange punch, and let guests join in the fun by dressing up in sweet, non-scary costumes. One adorable idea? Have everyone decorate tiny pumpkins to look like baby faces and let the mom-to-be pick her favorite.

2. DIY Centerpieces with Dried Flowers

Create charming centerpieces using dried wheat, sunflowers, and chrysanthemums arranged in mason jars wrapped with burlap ribbon. They’re budget-friendly and bring in that cozy fall feel, perfect for any September gathering.

3. Harvest Season Theme

Give your shower a cozy, farmhouse feel by decorating with hay bales, mini pumpkins, and seasonal produce. Layer soft blankets over seating and style your food table with fall fruits and vegetables.

Set up a warm apple cider bar with cinnamon sticks and honey so guests can create their own cozy drink. Add a fun touch with autumn-themed games like guessing the weight of a pumpkin or matching different squash types.

4. Thankful for Our Little Blessing

This theme blends the spirit of gratitude with the excitement of a new baby. Start by adding a sweet note of thanks in your invitations. At the shower, set up a station where guests can write messages of hope or thankfulness for the baby.

Decorate with white pumpkins, autumn leaves, and warm, earthy tones. Serve mini versions of comfort foods and invite guests to share a meaningful family tradition they hope the baby gets to experience.

5. Peter Bunny’s Garden

Bring the classic Peter Rabbit story to life with a charming garden-themed baby shower. Use potted herbs, painted carrots, and soft greenery for your setup.

Serve fresh veggies and dips in ceramic pots and create a cozy reading nook where guests can leave their favorite books for baby. For a cute activity and favor, have everyone plant a small herb in a decorated pot to take home.

6. Apple Orchard Theme

Nothing says early fall like apples. Bring the feel of an apple orchard to your baby shower with rustic baskets, apple centerpieces, and warm spiced scents.

Set up an apple cider bar with cinnamon sticks and caramel drizzle, or serve hand pies and apple-shaped cookies. Red gingham linens and wooden crates help complete the look.

7. Baby in Bloom

Celebrate your September baby with soft florals and garden charm. This theme works beautifully in early fall when flowers are still in season, but the air is starting to turn crisp.

Use muted floral arrangements with hints of blush and burgundy, and add a soft “Baby in Bloom” sign. It’s elegant, sweet, and easy to pair with a light brunch or afternoon tea.

8. Woodland Animals Theme

Woodland creatures make such a cozy and gender-neutral shower theme. Think baby deer, foxes, owls, and bears, all tucked into a fall forest setting.

Decorate with pinecones, leaves, and warm earthy tones. Use wooden serving boards, tree slice platters, and soft plush animals to bring the woodland vibe to life.

9. Rainy Day Theme

If you’re planning an indoor shower, a rainy day theme is sweet and cozy. Decorate with tiny umbrellas, cloud cutouts, and soft shades of gray, white, and pastel blue or pink.

Hang raindrop garlands and offer warm drinks like hot cocoa or tea. It’s the perfect setup for a small, intimate gathering with close friends and family.

10. Little Pumpkin Theme

This is a fall favorite for a reason. The “Little Pumpkin” theme is adorable and easy to style. Use mini pumpkins in white, orange, or even pink for a cute, colorful setup.

Set out pumpkin-shaped cookies, a pumpkin patch photo booth, or tiny pumpkin place cards. It’s cozy, classic, and fits right into September.

11. Fall in Love With Baby

Celebrate your little one with a romantic fall twist. This theme focuses on soft, dreamy touches — blush tones, ivory, gold, and muted orange.

Use candles, dried florals, and vintage-inspired signage that says “Fall in Love With Baby.” Add in cozy textures like velvet runners or knit blankets to make the space feel extra warm and inviting.

12. Cozy Flannel Theme

Flannel is perfect for fall — it’s cute, comfy, and easy to decorate around. Choose a red or neutral plaid pattern and build your shower details from there.

Use flannel table runners, matching napkins, and mini wood signs. Serve warm drinks, offer blanket favors, and invite guests to dress in their favorite cozy flannel to match the vibe.

13. Rustic Farmhouse Baby Shower

Bring the charm of the countryside to your shower with rustic farmhouse details. Think wood textures, neutral tones, and simple greenery.

Use wood crates, mason jars, and chalkboard signs. This theme pairs well with a potluck-style menu, a laid-back setting, and lots of heartfelt touches.

14. Sweater Weather Theme

As the weather turns crisp, lean into the cozy with a sweater-themed baby shower. Invite guests to wear their coziest sweaters, and decorate with knit textures, soft lighting, and mugs of cider or hot cocoa.

It’s relaxed, comfortable, and perfect for a small indoor gathering filled with warmth and connection.

15. Golden Hour Theme

Capture the soft, golden light of early autumn with this dreamy theme. Decorate with amber glass, dried grasses, and soft candlelight.

Use peach, rust, and mustard tones to create a warm, glowing palette that feels romantic and calm. This theme works beautifully for an evening shower with golden hour photos of the mama-to-be.