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What clothes will your baby need if they’re due in August?

August is a true summer month: daytime temperatures often rise above 30°C, which counts as a proper heatwave, while nights usually stay around 15–20°C. In towns and cities, this can feel warmer because of the urban heat island effect, with night-time temperatures often sitting at 18–22°C, and even reaching 24°C during a heatwave. The coolest nights tend to be around 12°C, so overall, late-summer nights are usually quite pleasant.

If your baby is due in August, they’ll be arriving in a genuinely warm part of the year. You can offset the outdoor heat indoors, and plan walks for the early morning or evening. It’s also worth preparing for the fact that by the end of August, temperatures can turn cooler quite quickly, so it makes sense to have a few pieces ready for layering as early autumn begins too.

But what exactly should you buy for your little one? We’re here to help and we’ll also explain why, in very warm weather, choosing the right fabric for your newborn’s skin matters so much.

 

Dress Them Lightly and Keep Things Airy


  • For sleep: in a room at 22–25°C, a short-sleeved bodysuit with a 0.5 TOG sleep bag, or a baby blanket

  • During the day: the same outfit you use for sleep will be perfect

  • Out and about: above 25–30°C, a short-sleeved bodysuit on its own, with shade and a lightweight muslin; on cooler mornings, a thin sleepsuit can work well too

You’ll usually find it easiest if you choose several versatile pieces.

 

What room temperature is ideal for a newborn in August?

A few-week-old baby sleeping sweetly in a short-sleeved bodysuit, tucked in with a small baby blanket

According to professional guidance, the ideal indoor temperature for newborns is 22–25°C. In August, this is especially important, because overheating can be just as much of a risk as getting too cold. A newborn’s temperature regulation is still immature and delicate, so they can become cold or overheated much more easily than adults. That’s why the general, easy-to-follow rule is to dress your baby in one more layer than you feel comfortable wearing yourself.

At LiaaBébé, we believe the most important factor at this time of year is fabric choice. Clothes made from bamboo fibre have a naturally cooling feel, breathe well, and do not cling to your baby’s skin, which is worth its weight in gold in August. An overheated room can lead to restless sleep, while well-chosen fabrics can do a great deal to balance how warm your baby feels.

If you use air conditioning, take care that it does not blow directly onto your baby, and aim to keep the temperature steady. The best solution is when the unit cools the air in another room and the gentler airflow gradually reaches the nursery. The same applies if you open the windows at night when it’s cooler outside.

Toddler girl in a LiaaBébé bamboo sleep bag, designed for safe sleep and comfortable movement.

 

Basic Clothing Essentials for Babies Born in August from LiaaBébé


Here’s a practical list that will genuinely stand you in good stead:

 

What should you dress your baby in during the day?

Mum pushing her baby in a pram along the street

During the day, newborns still spend a lot of time sleeping, feeding and resting — but they do not move around much, so their bodies do not generate much extra heat either. The daytime recommendation is the same as the night-time one, with the only real difference being the outdoor temperature.

In August, there are plenty of hot summer days across the country, but you can also get surprisingly cool mornings. By the end of the month, cooler, damper autumn weather can arrive quite quickly.

  • Above 30°C: short-sleeved bodysuit, shade, well-ventilated pram

  • 25–30°C: bodysuit + lightweight trousers or a thin sleepsuit

  • Around 20°C: long-sleeved bodysuit or a lightweight sleepsuit, 0.5 TOG sleep bag, or a baby blanket

Always go by the temperature when you set off, and take an extra layer with you in case the evening turns cooler.

 

Bamboo Fibre Helps Regulate Temperature

LiaaBébé chose bamboo fibre fabric as the base material for its baby clothes so that you can dress your baby safely in any season. Little ones — and newborns especially — are not yet able to adapt properly to changes in temperature around them. They can warm up too quickly, or become cold too easily.

We need to help with that regulation through clothing, and by controlling the temperature of the air around them — as far as possible. Bamboo fibre adapts well to your baby’s body, having a cooling effect in warm weather while helping to retain warmth in cooler conditions.

Another important benefit is that it wicks away moisture, so your baby’s skin does not become sweaty and irritated. It also breathes beautifully, which is a top priority in summer.

 

Your Feedback Matters to Us

We’re truly grateful that we receive so much feedback from you. Looking through your messages helps us see which positive experiences come up again and again. Here, we’d like to mention the points that most often relate to the quality and ease of use of our baby clothes.

Many of you have commented on just how stretchy LiaaBébé clothes are, and how much easier that makes dressing even the tiniest babies - quickly, smoothly and without a fuss. Rather than having to push your baby’s hands and feet awkwardly into the clothes, you can gently pull the garment onto your child instead. The extra-stretchy fabric almost seems to grow with your baby, which means it can often be worn for longer than a cotton piece, for example.

Their durability is another major advantage: they’re easy to care for, keep their colour well, stay soft, and are wonderfully hard-wearing. That also makes them economical, because you can often manage perfectly well with fewer pieces.

 

Colours, Prints and Easy Mixing and Matching

The colour palette of an August wardrobe should feel cheerful, sweet, distinctive, yet still clean and understated and each piece should work easily with the others in both colour and style. With LiaaBébé, that all comes together beautifully.

Baby wearing a lightweight zip-up summer sleepsuit, ideal for warm weather too.

This means:

  • you can create more outfits with fewer clothes, because the individual pieces can be tastefully mixed and matched

  • every piece is both practical and aesthetically pleasing at the same time

  • the little outfits are close-fitting and neat, so they are very easy to layer when needed, without making your baby uncomfortable

 


Frequently Asked Questions About Dressing August Babies

How can I tell if my baby is too hot?
Touch the back of their neck or their chest under their clothes. If they are sweaty, flushed or feel hot, they are wearing too much.

Can babies sleep in a sleep bag in summer?
Yes,  with a 0.5 TOG rating and the right room temperature, it is a particularly safe option.

Do babies need socks in August?
Not always, but on cooler mornings or in an air-conditioned home, they can be helpful.

Baby wearing a LiaaBébé bamboo bodysuit, a super soft and comfortable outfit for peaceful sleep.

 

What Does an August Baby Really Need?

When dressing a baby born in August, less is often more. The focus should be on light layers, the right TOG rating, and natural, temperature-regulating fabrics. It’s also a good idea to prepare for the end of summer with one or two warmer pieces, because August can be unpredictable and September can bring a sudden drop in temperature.

If you keep these points in mind, your baby will always be dressed comfortably and safely, whether they’re resting at home or out for a stroll. Take a look around the LiaaBébé collection and build a thoughtful, stylish summer wardrobe for your baby from day one.

If you’d also like to read about what clothes may be useful for a baby born in September, it’s worth looking out for our next guide too.


Written by Mónika Veres

Sources:

NHS - How to dress your newborn in summer

The Lullaby Trust - How to dress your baby for sleep

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