What Should Baby Wear to Sleep at 70 Degrees? (2024)

FAQs

What Should Baby Wear to Sleep at 70 Degrees? ›

Conversely, when it's lower than 75 degrees, they should wear an undershirt and diaper. They can then be covered up in pajamas and wrapped in a receiving blanket. If they need another layer, you can put on a wearable blanket or sleep sack. You should also be mindful of the sleep sack to ensure it's safe for the baby.

Onesie/Sleeper/Footed Sleeper + Swaddle/Wearable Blanket. This is the ideal room temperature for a sleeping baby. On the lower end of this temperature, we would suggest a footed sleeper or perhaps a onesie paired with socks.

The Best Room Temperature for Babies

It's recommended that the best temperature for babies is between 68 to 72 degrees Fahrenheit or 20 to 22 degrees Celsius. Babies are more sensitive to changes in room temperature because they're so small and their bodies are still growing.

1.0 TOG – ideal for room temperatures between 68°F to 75°F. 2.5 TOG – ideal for room temperatures between 61°F to 68°F. 3.5 TOG – ideal for room temperatures below 61°F.

No matter the temperature outside, the nursery should be kept cool, between 68 and 72 degrees. If the room is within that range, dress babies for sleep in long-sleeved pajamas and a sleep sack or swaddle. Any cooler than that, add a onesie as a base layer.

While this chart covers sleeping in an environment 75 degrees or warmer, experts with the Cleveland Clinic⁵ advise that a baby's bedroom temperature shouldn't exceed 70 degrees because that can be too warm for the baby.

If your baby is too cold at night, the core of their body (chest, neck, back, and tummy) would feel cool to the touch. It's important to know that your baby's fingers and toes are not a good indicator of warmth. Your baby could be dressed perfectly yet still have cooler fingers or toes.

The temperature can make your baby cry. They may cry because they are too hot or too cold. If your baby is fussy because of the temperature, there are signs that you can look for. Signs of the baby being too hot are sweating, damp hair, heat rash, or clammy skin.

Babies are not as likely to wake up if they are hot, because they can become lethargic and less likely to be awoken.

If your baby is too cold or uncomfortable, they will likely cry to let you know! The ideal temperature for the body to sleep well is between 68-72 degrees F, but if that's not possible in your home or part of the world, that's ok! Don't stress - you can always adjust factors to ensure that your baby is comfortable.

Will baby wake up if too cold? ›

Tips for keeping baby warm at night in winter.

As winter approaches, one question that plagues new parents is, “Will a baby wake if cold at night?” The answer is yes. Babies are sensitive to temperature changes and can wake up if they feel too cold.

You can put any clothes that are well-fitted and comfortable under a sleep sack. A lot of babies wear pajamas under sleep sacks, but for a newborn, pajamas can be fiddly and a lot of work. A onesie or bodysuit may be easier until your child has a little more motor control.

Choose 1.0 TOG: A 1.0 TOG sleep bag is Ideal for the 70-degree range. It's like a lightweight sweater for your baby's sleep—a perfect balance of warmth. Layer Like a Pro: Combine a lightweight PJ or onesie with a 1.0 TOG sleep sack for the perfect sleep ensemble.

70 degrees is still sweater weather, depending on your location, so you can't go wrong with a knitted bandeau and cardigan set. If you're not afraid to show a little skin, pair the knitted pieces with baggy low-rise jeans. Not really your style? We also recommend high-waisted jeans or a midi skirt for more coverage.

A good rule of thumb is to give your baby 1 extra layer of clothing than what you're wearing. For example, if you're in a t-shirt and jumper, dress them in a vest, sleepsuit and cardigan or jumper. If you feel chilly, your baby probably does too.

Sleeping too hot

“Heat is a huge disruptor for REM sleep,” Dr. Drerup says. With the heat of the room, your body temperature will also rise, thus undoing the sleep initiation process entirely. If your bedroom temperature is above 70° F, it's too hot.

Our core body temperature has to dip in order for us to fall asleep, so don't overdress your toddler. Of course, you don't want them to be shivering, either. Shoot for a room temperature of about 65 to 70 degrees Fahrenheit, and dress your toddler in light cotton pajamas.

​What Is The Best Temperature For Your Baby's Room? The ideal baby's room temp is generally between 64-71°F Fahrenheit.