Babywearing in Hot Weather: Summer Sling Safety Tips for Keeping Baby Cool
- Emma – Little One Snug
- Jul 1, 2025
- 7 min read
Updated: Aug 13
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This guide is for you if...
✔ You're not sure about carrying in the hot summer
✔ You would like some reassurance
✔ You're after some tricks and tips
✔ You want to feel more prepped
Babywearing in summer can feel like a brilliant solution. A carrier can make days out easier, help you get fresh air without navigating every path with a buggy, and give your baby a cosy place to rest while you get on with everyday life.
But when temperatures rise, many parents understandably wonder: "Is it safe to use a sling when it's hot?" "Will my baby overheat?" "Should I stop babywearing during a heatwave?" The good news is that, with some simple adjustments, babywearing can still be comfortable and safe during warmer weather. This guide covers how to approach summer babywearing, including fabrics, heatwave tips, water safety, sun protection, a different position (hip or back carry depending on your sling and/or if it's developmentally appropriate for little one), plus look at some common myths about keeping babies cool in carriers.
Can you babywear in hot weather?
Yes, many families continue to use baby carriers throughout summer. However, hot weather does mean we need to think differently about: - what both you and your baby are wearing - how long you are carrying for - where you are carrying - how you aee carrying i.e back carry - keeping baby protected from direct sun - checking your baby regularly. A carrier will create at least one extra layer of contact between you and your baby, meaning warmth can build up more quickly. This does not mean you cannot babywear in summer, it simply means choosing appropriate clothing, paying attention to your surroundings and checking in with your baby regularly.
Some Summer babywearing overheating myths
There are lots of worries around babywearing in warm weather, so let's clear up some common myths.
Myth: "You can't babywear in hot weather"
Not true. Many families around the world babywear in much warmer climates than the UK. The key is adapting how you carry. A lightweight carrier, more breathable fabrics, appropriate clothing, a change of positioning if confident and right for baby, shade and regular checks can all help make carrying more comfortable.
Myth: "More layers mean my baby is safer"
Actually, the opposite can be true. Babies do not need extra clothing layers inside a carrier. The carrier itself often acts as an additional layer, so many babies will simply need light clothing underneath, just a nappy even! Think about what you would be comfortable wearing in the same weather, then consider that your baby is also sharing your body heat.
Myth: "If my carrier is looser we'll be cooler"
For safety your carrier always needs to be correctly tightened, this will not only be comfier, but it will be much safer, reducing fall-risk and there will also be no room for your little-one to slump-down, placing their chin-on-chest which means compromised airways, as oxygen will flow less easily.
Myth: "My baby is sweaty, so they are overheating"
A little warmth and sweating can be completely normal, especially where you and your baby are touching. Instead of relying only on how warm they feel, look at the whole picture. Regularly check: - Is your baby alert and responsive when awake? - Is their breathing normal? - Are they feeding as usual? - Do they seem comfortable? If you have concerns about your baby's wellbeing, always seek appropriate medical advice. You can of course pause and take breaks as needed too.
Choosing the right carrier fabric for summer
Different carriers can feel very different in warm weather. While there is no single "best" summer carrier, some fabrics and styles will feel much more breathable than others. And many families do find these useful during warmer months. As with considering any new carrier my recommendation is to try before buying as every family and baby has different needs / preferences! Or simply just hiring if your plan is to just use for a few weeks! You can do this via your local sling library or consultants that offer postal hire.
Woven Wraps
Some woven wraps are made with lighter blends and thinner weaves, perhaps bamboo blends, linen, hemp etc which can feel comfortable during summer, you will also have the versatility of different carries, for example kangaroo with a newborn is considered more airy!
Mesh or airflow carriers
Some buckle carriers include mesh panels designed to improve airflow. These can be a bit of a con, look at where the mesh is, and the coverage of it, does the carrier genuinely look lightweight, a padded sling with a small mesh panel, is not going to be miles cooler than one without!
Single-layer carries
With woven wraps and ring slings especially, choosing a carrying style with fewer layers of fabric can help reduce warmth.
Natural fibres
Some parents prefer fabrics such as linen or hemp blends because they can feel cooler and manage moisture differently from some synthetic materials. However, the most important factor is not simply the fabric. A carrier that fits well and is comfortable for both parent and baby is usually going to be used far more than a carrier chosen purely because it is marketed as "cooling".
Babywearing during UK heatwaves
UK summers can be unpredictable. A warm day in the UK may not feel extreme compared with other countries, but our homes, transport and outdoor spaces are not always designed for prolonged heat. During hotter weather:
Choose your timing
Consider carrying during: - cooler mornings - late afternoons - shaded walks – avoid spending long periods in direct midday sun where possible.
Take breaks
You do not need to carry continuously. Pause for: - drinks - shade - feeds - nappy changes - temperature checks
Dress for the weather
Often babies need less clothing than parents expect. A lightweight outfit underneath the carrier is usually more appropriate than adding extra layers. Remember: The carrier counts as a layer too.
Consider Sensitive Skin
Does baby suffer with sore skin, or rashes that are irritated by the hot weather? Have a read of this blog here to see how you could tackle things generally.
Can you use a baby carrier in water?
This is a really common summer question. The answer depends on what you mean by "water carrier". And how deep - I'd look to face baby in or on the hip and not going any deeper than hips max to ensure safety and easy monitoring of your little one. Anything facing-baby outwards is a big red flag in my opinion.
Some families look for carriers specifically for: beaches - paddling pools - holidays - swimming There are specialist water-friendly carriers made from quick-drying materials. However, consider whether the carrier is designed to get wet - think carefully about slippery surfaces - always prioritise your baby's airway and safety.
Sun safety when babywearing
A carrier can provide some shade, but it should not replace sun protection.
Babies have sensitive skin and need careful protection during sunny weather. Remember: ☀️ Keep babies out of direct sun where possible. ☀️ Use suitable sun protection advice for your baby's age. ☀️ Consider a sun hat that does not obstruct their face or airflow.
☀️ You could use a wide-brimmed hat or parasol for extra shade
☀️ Stay hydated (both you and baby, small regular sips/feeds) ☀️ Be careful with covers or blankets over carriers, as these can reduce airflow and increase heat. There are some specially designed UV covers for carriers - such as BabyTrek or Bundlebean.
☀️ Mini fans, or water spritzers can be nice ways to stay cool tool ☀️ Check your baby's temperature regularly. The best sun protection is often planning your route: choosing shaded paths - avoiding the hottest part of the day - taking breaks indoors and finding somewhere cool
What should my baby wear in a sling in summer?
There is no exact outfit that works for every baby or every temperature. Generally: ☀️ lightweight clothing and breathable fabrics – avoiding unnecessary layers are sensible starting points. Many parents are surprised by how little their baby needs while being carried, especially when they are sharing body heat with their wearer. If you are unsure, think: "What would I be comfortable wearing in this weather if I was having lots of close contact with another person?" Then adjust based on your individual baby.
Final thoughts:
Is babywearing worth it in summer? Absolutely. Summer can actually be a lovely time to babywear. A carrier can make trips easier, support family adventures and give tired babies a familiar place to settle. The key is not avoiding babywearing altogether, but learning how to adapt it. Choose suitable clothing, consider your carrier, positioning around what's developmentally appropriate with your sling, and the environment you are carrying in, protect from direct sun and check in with your baby regularly. If you are unsure whether your carrier is suitable for warmer weather, or you are struggling to get comfortable in summer, personalised babywearing support can help you feel confident carrying safely through every season.
Read more seasonal babywearing advice
Happy Carrying,
Emma
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Every baby, every parent, and carrier is different!
Articles like this can answer general questions, but they can't check your fit / comfort, adjust your sling or tell you whether your baby is positioned comfortably and safely.
That's exactly what I do during support sessions.
I'm Emma, the babywearing consultant behind Little One Snug. I offer relaxed, personalised sling consultations, carrier hire and troubleshooting sessions for families across Hastings and East Sussex, helping you carry your baby safely and confidently from newborn through to preschool. Whether you're choosing your first sling, struggling with your current carrier or simply want reassurance that everything feels right, I'm here to help.
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About the Author:
Emma is the founder of Little One Snug, a babywearing consultancy and sling library based in Hastings, East Sussex. Supporting 240 local families (and counting) since 2024 with all their babywearing needs.
