What Season are Bed Bugs Most Active?

Bed bugs are more active in the summer months, with the peak season occurring between June and October. Bed bugs thrive on heat and humidity, which is why they are more active during the warmest months of the year. This means that bed bugs are feeding and breeding more often, making bed bugs more of a problem during the summer. The risk of bed bugs increases the more people travel, which is another reason summer is a peak time for bed bug infestations.

Still, bed bugs don’t actually die out during the winter. Since they are indoor pests, they continue to breed throughout the year and can infest beds even in the cooler months. People who are traveling during the winter months should take precautions to avoid bed bug problems, just like they would in the summertime.

Summer vs. Winter Seasons

Many people associate summer as the season to watch out for bed bugs. There are good reasons for that, but you should know that bed bugs don’t just die off in the winter. So you may still be asking, Do bed bugs like heat or cold? In short, they like both! And honestly, a bed bug infestation in any weather may require professional help.

So in reality, bed bugs are a problem to watch out for all year long. Does dealing with bed bugs in the summer and winter sound stressful? Keep reading to learn more about bed bugs in each season.

Summer Bed Bugs

Bed bugs thrive in temperate climates all over the world, particularly in tropical regions and the Southern United States (although there are reports in all 50 states). If you’re traveling to another country during the summer, check the furniture for signs of bed bugs before sitting or lying down. Furniture infested with bed bugs may have reddish stains, dark spots, or tiny eggs and eggshells in the creases.

If you buy furniture from a summer garage sale, be sure to check for bed bugs before bringing the pieces home. You can also decrease the risk of bed bugs on your furniture by using a protective mattress cover, vacuuming frequently, and washing sheets regularly.

Winter Bed Bugs

Despite what many people believe, bed bugs aren’t hibernating or completely dormant during the winter. Bed bugs inhabit indoor spaces, where heaters keep the house warm all year round. They will continue to breed as long as there are humans to feed off of.

Bed bugs do tend to have a slower metabolism in the winter months, which may mean they are biting less often. They are also less likely to travel from place to place since they are more comfortable inside where it is warm.

To prevent bed bug infestations in the winter months, keep your indoor temperature below 77 degrees. This will slow the breeding cycle and decrease the chances of bed bugs biting you. Practice other good habits as you would in the summer, including washing sheets regularly and vacuuming often.

Do Bed Bugs Like Heat or Cold?

So what season are bed bugs most active? Bed bugs are more of a problem in the summer months, but they are still something to look out for in the winter. This is because the summer climate creates prime conditions for bed bug breeding and speeds up their life cycles.

Cold weather does not usually kill bed bugs. Even though bed bugs are indoor pests, they can survive the winter months even if they are outside. They may have a slower metabolism and slower life cycle, but even bed bug eggs are resistant to cold. It would take an extended exposure to temperatures below zero before bed bugs would die off in the cold.

Even though bed bugs thrive in the heat, they can be killed using heat treatment. This is done using a special hotbox that heats everything inside it up to a temperature that will adequately kill bed bugs.

So, do bed bugs like heat or cold better? The answer is that they can survive in both, but they reproduce more rapidly in the heat.

Bed Bugs While Traveling

Bed bugs often come into your home after you’ve been traveling to hotels or hostels in other cities or countries. They can latch onto suitcases, people, and pets without anyone noticing until it’s too late.

Protect your home from bed bugs by taking these precautions when you travel:

  • Research your hotel. Read online reviews and look for any reports of bed bugs. Don’t stay in a place that has bad reviews.
  • Inspect your room by using a flashlight and magnifying glass to check the mattresses.
  • Keep your luggage in plastic bags. This will prevent bed bugs from latching onto your suitcase while at the hotel.
  • Use a luggage rack to keep luggage off the floor and away from the bed.

Put all of your clothes directly into the laundry and wash them as soon as you get home from your trip.
Store your suitcase in the garage or basement, not in your bedroom.

Contact Sage Pest Control

Do bed bugs like heat or cold? They might be able to survive both, but they can’t survive us. Do you have a bed bug problem you need help getting under control? If so, Sage Pest Control can help. Get in touch with us and we’ll show you what sets us apart with the best quality, environmentally friendly pest control service in the Charlotte, NC area. Learn more about our bed bug extermination and other pest control services today.