
Many parents wonder if their children sleep better in colder temperatures. Some parents swear by putting their babies down for naps outside in freezing temperatures, claiming that it results in longer naps. This practice is common in Nordic countries, where it is believed that the fresh, cold air is good for a baby's lungs and immune system. While there may be some benefits to sleeping in cooler temperatures, it is important to ensure that children are warm and comfortable. The ideal temperature for a child's bedroom is generally considered to be between 68-72 degrees Fahrenheit.
| Characteristics | Values |
|---|---|
| Babies sleep longer in the cold | 90 minutes to 3 hours outdoors compared to 1-2 hours indoors |
| Babies sleep better in the cold | Babies settle immediately when outside |
| Babies sleep better in the cold | Babies sleep better with fresh air |
| Babies sleep better in the cold | Babies sleep better when bundled up |
| Babies sleep better in the cold | Babies sleep better when their body temperature is regulated |
| Ideal temperature for a baby's room | 64-72 degrees Fahrenheit |
Explore related products
What You'll Learn

Napping outdoors in the cold
The reasoning behind this practice is that babies sleep better and longer when exposed to fresh, cold air. Research and parent reports suggest that outdoor naps can last from 90 minutes to three hours, compared to only one to two hours for indoor naps. The cold temperature and restriction of movement due to bundling up in warm clothing may contribute to longer sleep duration.
In addition to longer sleep, advocates of outdoor napping highlight the health benefits for children. It is believed that spending time in the fresh air reduces exposure to indoor germs and pathogenic bacteria, resulting in fewer coughs, colds, and infections. For example, studies have shown that children who attend forest schools and spend most of their day outdoors have fewer sick days than those in traditional preschools.
To ensure their children stay warm and comfortable during outdoor naps, Nordic parents take several precautions. They dress their children in warm layers, with wool closest to the body, and use insulated puff snowsuits or sleeping bags. It is also important to ensure the child's face is visible and that air can circulate freely. Parents frequently check on their babies to ensure they are neither too cold nor too hot, and some even use baby monitors with temperature control to keep an eye on the child's well-being.
While napping outdoors in the cold may have benefits, it is essential to consider the specific circumstances and the child's unique needs. Some babies may prefer different sleeping environments, and it is crucial to ensure they are adequately protected from the cold and potential hazards when napping outdoors.
Metformin: A Surprising Sleep Aid
You may want to see also
Explore related products
$15.47 $17.99

The ideal temperature for sleep
The ideal temperature for a baby's nursery or toddler's bedroom is between 68–72 °F (20–22 °C). Keeping a baby's room slightly cooler than that of an adult's is generally recommended, as babies can overheat more easily. A baby's chest, back, or tummy should feel just slightly warm to the touch, and their hands and feet may feel cooler, which is normal. If a baby's cheeks are redder than usual or they are sweating while sleeping, they are likely too warm.
Many Nordic parents swear by putting their babies down for naps outside in freezing temperatures, claiming that it results in longer naps, with babies sleeping for 90 minutes to three hours outdoors, compared to one to two hours indoors. The fresh, cold air is also believed to be good for a baby's immune system and lungs. However, it is important to ensure that babies are appropriately dressed for the cold to prevent them from getting too cold.
Some parents in warmer climates also let their babies sleep outside or on the porch in the cooler weather, and many notice that their babies sleep better in the winter than in the summer.
While there are potential benefits to letting babies sleep in cooler temperatures, it is important to ensure that they do not get too cold or too warm, as either can cause discomfort and affect their sleep. Dressing babies in layers can help regulate their body temperature. Additionally, keeping the nursery at a consistent temperature can be beneficial, as sudden changes in temperature can disturb a baby's sleep.
Sleep and Surgery: The Pre-Op Rest Equation
You may want to see also
Explore related products
$7.59 $8.99

The health benefits of cold air
Cold air has several health benefits for children, and it can even help them sleep better. While it may seem unusual to some, many Nordic parents advocate putting their babies down for naps outside in freezing temperatures. This belief is supported by some pediatricians and researchers, who argue that cold air has numerous health benefits for children, including improved sleep, stronger immune systems, and healthier lungs.
Improved Sleep
Research suggests that babies sleep longer in colder temperatures. Surveys of Nordic parents indicate that babies sleep for 90 minutes to three hours outdoors, compared to only one to two hours indoors. The restriction of movement due to swaddling or warm clothing may contribute to longer sleep durations, as it prevents overheating.
Stronger Immune System
According to some parents, exposing children to cold, fresh air strengthens their immune system. This belief is shared in Russia, where it is common practice to crack windows open year-round, even during winter. The theory is that children who spend time outdoors are less likely to catch coughs and colds, as they are exposed to fresh air and less likely to be confined to indoor spaces with others.
Healthier Lungs
Some parents claim that cold air has helped their children with unknown lung conditions. They attribute their children's improved breathing to the crisp, fresh air, which is believed to be beneficial for lung health.
Comfort and Temperature Regulation
It is important to ensure that children are comfortable and not too hot or cold. Merino wool, for example, can help regulate body temperature by creating a micro-climate around the child, absorbing moisture, and circulating warm air in winter. Dressing children in layers can also help maintain a comfortable temperature, preventing overheating or excessive cooling.
While cold air has potential health benefits, it is essential to prioritize the child's warmth and comfort. Ensuring they have warm clothing, a warm sleeping bag, and a balanced indoor temperature between 68-72°F (20-22°C) can help create a cozy and healthy sleep environment.
The Sleep-Health Link: Women's Rest Requirements
You may want to see also
Explore related products

Keeping kids cool in summer
While some parents believe that their children sleep better in colder temperatures, others disagree. Ultimately, the decision is up to you as a parent or caregiver. However, it is crucial to ensure that your child does not overheat during the summer, especially when they sleep, as this can put them at risk for SIDS. Here are some tips to keep your kids cool and comfortable during the hot summer days and nights:
Keeping the Environment Cool
- Keep curtains or blinds closed during the day to block direct sunlight.
- Open doors and windows to allow for cross-ventilation and improved air circulation.
- Use fans in the room to create a breeze and enhance air movement. However, remove the fans before your baby sleeps to ensure their safety.
- Maintain a recommended room temperature of around 68-72°F (20-22°C).
Dressing for the Heat
- Opt for lightweight and breathable clothing made from cotton or nylon.
- Avoid overdressing your child. A basic onesie and a light muslin sleep sack are often sufficient for summer nights.
- When using a pram or pushchair, follow the manufacturer's instructions for good ventilation. Avoid covering the pram with blankets or towels, as this can trap heat.
Other Considerations
- Keep your child hydrated, especially if they are formula-fed. Breastmilk production naturally adapts to the heat, ensuring sufficient fluids for breastfed babies.
- Be cautious when taking your baby outdoors in hot weather. Limit their exposure to direct sunlight and take breaks from the heat every 15-20 minutes.
- Be vigilant for signs of overheating, such as heat rash, and seek shade or move indoors if necessary.
- Choose a breathable mattress for your baby's crib or bed to promote airflow and help regulate their body temperature.
Sleep and Food: Essential for Human Survival and Functioning
You may want to see also
Explore related products

Dressing kids for cold-weather sleep
When it comes to kids and sleep, every child is unique, and some may enjoy different sleeping environments than others. While it might seem unconventional to some, many Nordic parents swear by putting their babies down for naps outside in freezing temperatures, claiming that it results in longer naps.
If you're looking to optimise your child's sleep during the colder months, here are some tips for dressing them for cold-weather sleep:
Understand the Ideal Temperature:
The ideal temperature for a baby's nursery or toddler's bedroom is generally considered to be between 68-72° Fahrenheit (20-22° Celsius). The National Sleep Foundation recommends a slightly cooler range of 60-67° Fahrenheit for older children. Keep in mind that not every room in the house may retain the same temperature, so use a thermometer to determine the temperature in your child's room.
Dress in Layers:
Start with fitted base layers, such as a long-sleeved thermal undershirt and long underwear. Then, add a warmer sweater or top. Avoid cotton clothing as it may not provide sufficient warmth and can make your child feel colder if it gets wet. Instead, opt for fleece or woollen fabrics. You can also use a sleep sack or wearable sleeping bag specifically designed for toddlers to provide extra warmth.
Cover the Head, Hands, and Feet:
Avoid loose items in the bed, including hats, as they can pose a safety risk. Instead, opt for snug-fitting items like a balaclava or a hood that covers the ears. Waterproof mittens are recommended over gloves to keep little fingers warm. For the feet, choose warm, water-wicking boots to keep them dry and cosy.
Be Mindful of Car Seat Safety:
If your child will be riding in a car seat, remove bulky coats and snowsuits before buckling them into the seat. A fluffy jacket can flatten in an accident, creating space between your child and the harness. Instead, buckle them into the seat, then tuck a coat or blanket around them over the straps.
Use Appropriate Bedding:
For babies under 12 months, keep blankets out of the crib to prevent suffocation hazards. Instead, use a one-piece sleeper or a sleep sack over cotton pyjamas. Once your child turns one, you can introduce a lightweight blanket tucked under the mattress, reaching only as far as their chest.
Sleep Sacks for Newborns: How Many Should You Stock?
You may want to see also
Frequently asked questions
Many parents, especially in Nordic countries, believe that their children sleep better and for longer in colder temperatures. Some studies have shown that babies sleep for 90 minutes to three hours outdoors, compared to only one to two hours indoors. However, it is important to note that the child must be dressed warmly and comfortably, and not too cold or too hot.
The ideal temperature for a baby's nursery or toddler's bedroom is between 68-72 degrees Fahrenheit. However, some parents keep their baby's room at 64 degrees Fahrenheit or lower, as a cold room is considered healthier than a warm one.
Some parents believe that sleeping in colder temperatures has various benefits for their children, including improved sleep duration and quality, strengthened immune systems, and reduced instances of lung conditions. Additionally, exposure to fresh air is thought to reduce the likelihood of catching coughs and colds.











































