Do Bed Bugs Go Away in Winter? Bed Bug Preferred Temperature

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If you’re dealing with a bed bug infestation, you may be wondering if they’ll go away on their own in winter. If you have had a bed bug infestation in your home during the summer and winter, you may notice that they are not as active as they were in the summer

But do bed bugs go away in winter? Why are they not very active now? Keep reading to find all your answers.

Do Bed Bugs Go Away in Winter

Do Bed Bugs Go Away in Winter?

Unfortunately, bed bugs are not seasonal pests and will not simply go away when the weather gets colder. While bedbugs can technically survive in freezing temperatures, they will enter a state of dormancy and usually won’t be active when it’s cold outside.

However, once they sense the warmth of a human body, they’ll come out of hiding and start feeding again. So if you’re dealing with a bed bug infestation, you’ll need to take care of it year-round.

Do Bed Bugs Hibernate?

As the cold weather sets in, you may be wondering if bed bugs will go away on their own. Unfortunately, bed bugs are not susceptible to the cold and will not hibernate. While they may slow down their activity in lower temperatures, they can still survive and thrive in your home.

Are Bed Bugs Worse in the Winter when Compared to other Seasons?

No, bed bugs are not worse in the winter when compared to other seasons. In fact, they may be less active during the colder months since they prefer warmer environments. However, this doesn’t mean that you’re safe from an infestation during the winter.

Bed bugs can still survive in lower temperatures, so it’s important to be vigilant about checking for signs of an infestation and taking steps to prevent them from entering your home.

Are Bed Bugs Active During The Winter Months?

As the weather starts to cool down, and we start to spend more time indoors, you may be wondering if bed bugs will become more active. Bed bugs are most active during the summer months, but they can survive in colder temperatures. So, do bed bugs go away in winter?

Bed bugs can survive in winter conditions. They will typically go into hiding during the colder months and can emerge when the temperature warms up again. This means that you could have a bed bug infestation all year round.

If you think you may have bed bugs, it is important to contact a professional bed bug control company that can help get rid of them. Trying to get rid of bed bugs on your own can be difficult and frustrating, so it is best to leave it to the professionals.

What Temperatures Do Bed Bugs Like?

What Temperatures Do Bed Bugs Like

As you know, bed bugs are quite fond of human blood. They’re also pretty tolerant of different temperatures—within reason. If it gets too cold or too hot, they will die.

Just how cold is too cold for bed bugs? Research shows that bed bugs can survive at freezing temperatures for up to several days. So, if you live in an area with very cold winters, don’t expect the bed bugs to go away just because the temperature drops.

  • The common bed bug, Cimex lectularius, is most active between 71-80 °F (22-27 °C).
  • And they are inactive below 52-54 °F (12 °C) temperature.
  • Constant temperature above 45 °C for 90 minutes helps to kill bed bugs.
  • Similarly, a temperature below 12 °C helps in killing bed bugs.
  • It is also known that bed bugs can survive short periods of freezing temperatures (about 4 days at approximately 4 °C or 25 °F).

Bed bugs also have a high tolerance for heat. They can survive at temperatures up to 122 degrees Fahrenheit for short periods of time. So, if you live in a hot climate, don’t expect the bed bugs to go away just because the temperature rises.

The good news is that there are certain temperatures that are lethal to bed bugs. If the temperature reaches 113 degrees Fahrenheit and is sustained for more than 60 minutes, all the bed bugs in the area will be killed.

So, if you’re looking for a way to get rid of bed bugs, extreme temperatures are your best bet. You can use a steamer on your furniture to eradicate bed bugs.

To prevent bed bugs from taking over your home this winter, take some proactive steps to keep them at bay.


Bed bugs are one of the most undesired creatures in the world. They can get into any place, even your bedroom. The most active time for bedbugs is during the night. They bite you while you are asleep.

They are not dangerous to your health, but they can cause you a lot of frustration. They feed on human blood. These insects can be found everywhere, like hotels, hostels, apartments, and houses. But do bed bugs go away in winter

Unfortunately, bed bugs are resilient creatures and can survive in freezing temperatures. So if you’re dealing with bed bugs, you’ll need to take active steps to get rid of them.

Several factors influence the activity of bed bugs. The most important factor is temperature. Bed bugs are most active during the warm months and are dormant during the cold months. But different species of bed bugs have different temperature thresholds.


  • What season do bed bugs go away?

    The bed bug season typically starts at the end of spring and lasts until the first of November, corresponding with an increase in summer travel.

    It just takes time for individuals to become aware of a problem; bed bugs do not proliferate more quickly now than they do at other times of the year.

  • Does a cold room keep bed bugs away?

    After 3.5 days, temperatures below minus 12 degrees Celsius are enough to kill all bed bug life stages, but temperatures below minus 20 degrees Celsius only need 48 hours.
    Additionally, they discovered that bed bug eggs can endure brief exposures to temperatures as low as minus 25 degrees Celsius.

  • What temperature keeps bed bugs away?

    Bed bugs exposed to 113 °F for 90 minutes or longer will perish if the temperature is maintained. However, if exposed to 118 °F, they would perish in just 20 minutes.

    It’s interesting to note that bed bug eggs must be exposed for 90 minutes in order to die out completely.