Air Quality

Ideal Humidity For Home In Winters

Ideal Humidity for Home in Winters


The level of ideal humidity for home in winters plays a crucial role in influencing air quality, comfort, and energy efficiency. Both temperature and humidity impact how comfortable you feel indoors and the effectiveness of your heating and cooling systems.

Effects of Winter Dryness:

During winter, indoor environments often become excessively dry due to the use of heating systems. Without adequate humidity control, homes can experience discomfort and various issues such as cracking in plaster and wood, as well as corrosion of metal surfaces like pipes, refrigerators, freezers, and heating/cooling systems.

Ideal Winter Humidity Levels:

Research indicates that maintaining a higher humidity level in your home during winter can enhance comfort as the temperature drops. The recommended humidity range for optimal comfort in winter is between 30% and 50%. Insufficient humidity may lead to dry and itchy skin. Combatting this can be achieved through the use of humidifiers, which not only prevent dry skin but also alleviate cold symptoms such as nasal congestion, sore throat, and coughs. Additionally, humidifiers prove beneficial for managing allergies and asthma.

Measuring Humidity Levels:

To determine the humidity level in your home, utilize either a hygrometer or an analog kitchen/meat thermometer. Place these devices in strategic locations, such as your bedroom and main living areas.

Regulating Humidity:

To address low humidity levels and ensure a healthy and comfortable home, consider using a dehumidifier. Dehumidifiers extract moisture from the air, maintaining optimal humidity levels. Alternatively, a natural method involves sprinkling saltwater around the house and wiping it off after some time to add moisture to the air. Adding a few drops of lavender or mint oil to a humidifier can also contribute to a relaxing environment.

Adjusting Humidity Levels:

If the humidity level falls below 35%, increase heat usage until the desired humidity level is attained. Investing in humidifiers can also be effective, as they enhance moisture in the air, promoting comfort and reducing the risk of colds or flu.


Maintaining the right humidity level is crucial for winter comfort, avoiding discomfort and potential issues like mold growth or dry skin.

Disclosure: We may get commissions for purchases made through links in this post.

About the author


I am Ben , a seasoned HVAC specialist with over 6 of experience in the HVAC industry. I holds HVAC Certification and has a proven track record in providing expert advice on HVAC systems.

Leave a Comment