Is It Safe to Babywear in Summer Heat? Yes, and Here's How
Yes, you can absolutely babywear in summer! You just need the right carrier and a few smart habits. Natural fiber carriers like hemp, linen, and cotton allow airflow in ways synthetic fabrics don't, which makes a real difference when it's hot. Here's exactly what to do (and what to watch out for) to keep you and your baby cool and safe all summer long.
6 Tips for Babywearing in Summer Heat
Look for carriers made of lightweight, breathable fabrics like cotton, hemp, or linen. Avoid thick or heavy materials that trap heat. Here at hope&plum, we only use natural fibers for our baby carriers — they let air circulate and absorb moisture. As an added bonus, hemp fibers are antimicrobial and odor-resistant. Handy with babies!
Wear loose, lightweight clothing and dress your baby in light, breathable layers. Remember: a carrier counts as a layer too. Sun hat for both of you, and sunscreen on any exposed skin after 6 months. Check out our friends at Briar Baby for adorable hat options!
Staying hydrated when babywearing in summer is essential. Bring water and take breaks as needed! If you're nursing, a ring sling, Sprout, or Lark lets you nurse quickly and easily in the carrier. Bottle feeding? Bring one along so baby stays hydrated too.
Look for shady areas when you're out and about. With a ring sling, use the tail as a sunshade for your baby. Just always keep their face and airway visible! Our meh dai has a built-in hood that covers baby's head and neck perfectly.
Babywearing can be physically demanding in summer heat. Take breaks to rest, cool down, and rehydrate! Find a cool, shady spot to relax. Listening to your body and your baby's cues is everything. Sometimes taking the carrier off completely is the best relief for both of you.
Gently wipe baby's forehead, neck, and underarms with a damp cloth, or use a baby fan or mister. In a pinch, wet the ring sling tail to cool babies down. Going swimming? Our hemp-blend slings are water-tested and dry quickly — rinse with cool water and air dry after.
The Science Behind Staying Cool
Here's why these tips work: and a few things most parents don't know about babywearing in summer heat!
Your body is actually a thermostat for your baby
Skin-to-skin contact doesn't just warm a cold baby — research shows it works in both directions. Your body responds dynamically to your baby's temperature, helping regulate it up or down. A 2022 clinical trial found that babies held skin-to-skin were actually less likely to overheat than those who weren't.
That said, there's an important nuance: once you or baby are actively sweating, a single thin breathable layer (like a cotton shirt) is actually cooler than bare skin. Your body cools itself through sweat evaporation, and skin-to-skin contact blocks that process. The key is airflow either way.
In mild conditions, skin-to-skin with a breathable carrier is thermoregulating. In hot conditions where you're sweating, a thin natural-fiber layer helps your body do its job.
Covering baby in a carrier or stroller traps dangerous heat
Draping a muslin or blanket over a stroller creates a greenhouse effect that can be genuinely dangerous.
A Swedish study found a covered stroller at 71°F reached 93°F in just 30 minutes, and nearly 100°F after an hour. One pediatrician called it "something like a thermos." The same physics applies in a carrier. Always keep baby's face, head, and airway open to the air. If you use the ring sling tail for shade, drape it loosely over the rings — never enclose.
Hemp has natural UV protection and antimicrobial properties
Hemp is one of the most functional fabrics for summer babywearing. It naturally absorbs moisture, allows airflow, and has mild UV-protective properties built into the fiber. It's also antimicrobial and odor-resistant — which, with a sweaty summer baby, is very handy.
Our Larks, Sprouts, meh dais, and hemp-blend ring slings give you a breathable choice, not a greenhouse.
Shop hemp slings →
What to Dress Baby in for Summer Babywearing
One of the most common mistakes parents make when babywearing in summer is overdressing baby. A carrier adds a full layer of warmth, so your baby needs one fewer layer than you might expect.
A good starting point: dress baby in one fewer layer than you are wearing. In mild weather that usually means a onesie. In hot weather, a diaper and thin onesie at most. Always add a sun hat for any time outdoors, and apply baby-safe sunscreen to exposed skin for babies 6 months and older.
Use the calculator below to get a specific recommendation based on today's temperature and your baby's age.
What should I dress my baby in today?
Is My Baby Too Hot? Signs to Watch For
When you are babywearing in summer, it can be hard to tell if your baby is getting too warm, especially if they are small or sleeping. Babies cannot tell you they are hot, and they cannot move away from a heat source the way you can. That makes it your job to check in regularly.
A good rule of thumb: if you feel warm, your baby feels warmer. The back of the neck is your best spot to check. It should feel comfortably warm, not hot and damp. Here are the signs to watch for, plus a quick checker to help you decide what to do.
Is my baby too hot right now?
A Note on Newborns and Babywearing in Summer
- Keep sessions to 15–20 minutes in heat above 80°F
- Stay in shade or air conditioning as much as possible
- Check the back of their neck often — hot and damp means take a break
- Use a lightweight natural-fiber carrier (hemp, linen, or cotton)
- Avoid thick padded carriers in high heat
Newborns cannot regulate their own body temperature yet, so they need a little extra help from you. The best carriers for babywearing in summer with a newborn are lightweight natural fiber options: a baby wrap, ring sling, or Sprout in hemp, linen, or cotton. Avoid thick padded carriers in high heat.
"Not too warm, you could easily use this in warmer weather."— Crystal P., verified buyer · Sky Baby Wrap
Water safety rules for babywearing
Going for a swim or headed to the pool? Our hemp-blend ring slings handle water beautifully and dry quickly. But babywearing near water comes with some important safety rules worth knowing before you wade in.
Water safety rules for babywearing
- Stay hip-deep or shallower. No deeper than hip-deep on your body. Even calm water can be unpredictable, and the risk of slipping is much higher when carrying a baby.
- Baby on your front or hip only. Never on your back near water.
- Adjust before getting wet. A wet sling can't be adjusted — get the fit right before you wade in.
- Never fully submerge baby. Inhaling splashes is as dangerous as submersion.
- Dry off quickly after. Wet fabric keeps baby cold even out of the water. Check baby's temperature after swimming.
- No boats or life-vest activities. Don't babywear on boats or any activity where a life vest is required.
- Rinse and air dry your sling. Rinse with cool fresh water after swimming. We can't guarantee all chemically treated pools are safe for our fabrics long-term.
summer babywearing faqs
Is it safe to babywear in summer heat?
Yes, babywearing in summer heat is safe when you use a breathable natural fiber carrier, dress both you and baby lightly, stay hydrated, and watch for signs of overheating. The biggest risk is heat buildup from synthetic fabrics and over-bundling. Stick to hemp, linen, or cotton carriers and follow the tips above.
What temperature is too hot for babywearing outside?
Use extra caution above 85°F and avoid extended outdoor babywearing in summer heat above 90°F, especially with newborns. When it feels uncomfortably hot for you, it is too hot for your baby. Both your body temperatures combine inside the carrier. Early morning and early evening are the safest windows on very hot days.
What is the best baby carrier for hot weather?
Hemp and linen blend carriers are the best choice for babywearing in summer heat. Hemp is naturally breathable, moisture-wicking, and has mild UV-protective properties. Ring slings and meh dais in hemp or linen blends are especially popular for summer because they are lighter and easier to take on and off quickly.
How do I know if my baby is too hot in a carrier?
Check the back of baby's neck. Hot and damp is your signal to take a break. Other signs of overheating while babywearing in summer: flushed cheeks, unusual fussiness, rapid breathing, or unusual sleepiness. Remove baby from the carrier, move to a cool spot, use a damp cloth on their neck and forehead, and offer fluids.
Can I go swimming while babywearing?
You can wade with a baby in a carrier, but not swim. In a pool or calm lake, stay hip-deep or shallower. In the ocean, stay at mid-thigh or below and only in calm conditions with no waves, rip tides, or currents. Hope and plum hemp blend ring slings handle water well. Adjust the fit before getting wet, never fully submerge the baby, and dry off quickly after, since wet fabric keeps the baby cold even out of the water.
Can I babywear a newborn in summer?
Yes, babywearing in summer with a newborn is safe with extra care. Keep wear sessions to 15 to 20 minutes in heat above 80°F, stay in shade or air conditioning, and check the back of their neck frequently. A lightweight ring sling, baby wrap, or Sprout newborn carrier in hemp or linen is ideal.
What should I dress my baby in for summer babywearing?
Dress baby in one fewer layer than you are wearing. The carrier counts as a layer. In mild weather a onesie is usually enough. In hot weather, a diaper and thin onesie at most. Always add a sun hat, and apply baby-safe sunscreen to any exposed skin for babies 6 months and older.
Should I put sunscreen on my baby when babywearing?
Babies under 6 months should be kept out of direct sun entirely. The AAP does not recommend sunscreen for that age group. Use clothing, shade, and a carrier hood or ring sling tail instead. For babies 6 months and older, apply baby-safe mineral sunscreen to any exposed skin before heading out.
Skye Amundsen
Skye Amundsen is the co-founder of hope&plum and a mom of four. She's been obsessed with babywearing since her first baby and built this brand to make it easier, more inclusive, and a lot more fun for everyone who comes after her.
1 comment
That blog on babywearing during the summer was really helpful. As a second-time mom, I really want to babywear more so I can keep up with my toddler, and reading it made me feel more confident and empowered in my babywearing journey.
Aneika Bocas
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