Does Mold Die in Freezing Temperatures?

Does mold die in freezing temperatures? During the winter season, there is usually a reduced amount of moisture in the air. As a result, people often believe that they don’t have to concern themselves with mold growth issues during this period. However, the truth is that mold can indeed grow in the winter, just like with other seasons experienced throughout the year. The following are some of the reasons why:

Additional Moisture From Snow Usually Contributes to Mold Growth

Despite the air being dry during the winter, the ground still retains its levels of moisture, and whenever snow starts to melt because of above freezing conditions, the additional moisture can become a problem for any homeowner. For instance, if your foundation or basement isn’t water tight or proof, water could leak into your home and later on result in mold growth.

Does Mold Die in Freezing Temperatures?

The best way to avoid this issue is to check the perimeter of your house for any vulnerable areas. This should be done even if you have not had such an issue before because the freeze thaw effect can in one way or another damage your home’s foundation.

Extra Heating Can Lead to Mold and Mildew Problems

During the winter season, everyone wants to feel and cozy as much as they possibly can. As a result, this usually means turning up the heat in your house. However, despite how cozy your home may feel, by doing this, increasing the temperature levels in your home can still help to create the perfect environment for mold growth. This is why you should conduct regular cleaning and dehumidifying procedures to effectively deal with this issue. Another good idea is to have proper ventilation in all sectors of your home to help deter mold growth.

Issues With the Humidifier

Humidifiers tend to be greatly used during the winter. Some of the reasons for this are that some homeowners find it impossible to sleep when the air is too dry, while those suffering from the common cold, often complain that their condition is made worse by the dryness of the air. However, if you are not careful with how you use your humidifiers, you can end up creating the perfect environment for mold to grow. To avoid this problem, you can try moving your humidifiers to different areas of your home and only use them when it is absolutely necessary.

Health Problems

In some cases, health problems can be the result of a mold problem in your home. In fact, some common symptoms of mold exposure include coughing, a runny nose, and redness of the eyes just to mention a few. So, if you find yourself suffering from any one of these respiratory illnesses, then it could be more than the cold affecting your health.


So, does mold die in freezing temperatures? Based on the information provided above, it is clear that mold growth can indeed occur during the colder season. As a result, if you suspect that it could be happening in your home, it is highly important that you take necessary steps to have it removed properly, preferably by professionals like Titan Restoration. Dealing with mold growth on your own can at times can be more difficult than you think.

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