Home PestsRoaches

When Do Roaches Come Out the Most?

Cockroach At Night

Cockroaches, also called roaches, are notorious insects commonly found in most people’s homes.

They are usually found near garbage and can eat anything to survive in almost all climates.

They are generally challenging to exterminate because they multiply quickly and can stay on very little water.

If you are battling roach infestation, studying the seasons they come out the most to exterminate them properly is pertinent.


Roaches are very common, and you can easily find them around you. Also, they possess unique features that make them resistant to harsh conditions.

They are present and abundant in different climes around the world. They live in various types of environments, especially the tropics and subtropics.

Also, cockroaches are one of the strongest insects. Some can live actively for up to a month without food.

Below are some facts you should know about cockroaches.

  • Cockroaches can survive in extremely low temperatures, allowing them to live in the Arctic.
  • They usually hibernate during the winter, and while some die during hibernation, many survive.
  • They are nocturnal animals, so they are usually active at night.
  • They are social animals and usually come together to make joint decisions on their food.
  • Summertime is roach season because they thrive in warm environments and make their nests in hot places. This makes them more common in warmer regions like Texas and Florida.

The above facts on the nature of roaches would guide you in your dealings with them.

It is essential to note that your home could be prone to a roach infestation regardless of where you live or what time of the year it is.

This article will discuss the specific times and seasons roaches come out the most. We would also answer FAQs you are curious about. Read on to learn the risk periods for roach infestation.

When Do Roaches Come Out the Most?

Two Cockroaches On The Wood

Roaches are versatile pests. They are around almost every time. They are present throughout the world and can survive in any climate.

They have the ability to enter tiny spaces and flatten their bodies into ridiculous levels, allowing them to crawl under your walls and household appliances.

These prominent features of roaches make them come out at almost every season of the year and time of the day.

However, there are certain periods scientists have noted roaches to be more prominent for various reasons. Roaches come out more in the following periods:

1. At Night


Roaches are nocturnal animals and have evolved to search for food and water in darker environments, hiding from predators.

People erroneously believe that roaches are scared of light, but this is not true because roaches in the wild with little or no predators tend to move closer to light. Therefore, we can view their fear of light as a learned behavior to help them escape predators.

Due to evolution, roaches have learned that when there is a flick of light, a human being is around the corner and ready to kill them. This can be linked to why they scurry away at the sight of light and are usually more active at night.

Like other animals, roaches have a circadian rhythm, which consists of their sleep-wake period. During their wake period, they are active, looking for food and mate. Their sleep period is when they sleep.

For roaches, their active period is during the early hours of the night after lights out.

These hours are usually enough for the roaches to feed on and scavenge for food. However, when there is a high infestation of roaches in your home, they may take longer to scavenge.

Thus, if you see roaches early in the morning, you might be dealing with a high infestation of roaches.

2. In Summertime


Although roaches come out all year round, summertime is usually the season for roaches. This is because hot weather makes them eat more and reproduce faster.

When the heat gets too much, outdoor roaches usually find their way into your home in search of shelter, food, and water.

During the summer, you would deal with a lot of roaches. One way to eliminate them during this period is by removing their food source.

You can achieve this by cleaning up every crumb or remnant of food and taking out the garbage as quickly as possible.

It would also help to check your cabinets and home appliances for food crumbs because roaches like these places as they provide warmth for them.

Also, destroying anything that can serve as shelter for roaches, such as cardboard and newspapers, is advisable.

It is important to note that roaches like moist places because they need moisture to survive.

Thus, you should check your home for leaking taps or sinks and ensure your appliances are not producing more water than they should.

You can also get a professional exterminator to get rid of the roaches in your house.

3. During Wintertime


Roaches usually hibernate during the winter and resume their activities in springtime.

While hibernating during the winter, some of them die while a majority survive, and the ones who survive hibernation resume their activities when it is spring.

During their hibernation, many look for a secure place to hide before falling into a deep sleep.

During the winter, they require a certain temperature to survive, so they may come into your homes to ensure their survival.

Hence, it is important to look out for hideouts where the roaches may be hiding in your homes during the winter.

While most roaches go into hibernation during the winter, certain species, like the oriental roaches, do not hibernate during that time.

Instead of going into hibernation, the oriental roaches find a warm place like your rooms, basements, or any human domain to stay active throughout the wintertime.

The oriental roaches may die if they do not get a warm place, so they usually try hard to hide in their homes to mate and stay active.

Hence, roach infestation in your home is highly likely during winter.


Roaches are peculiar pests that can survive in the harshest conditions. They have no specific seasons when they are not active at all.

However, you may notice that they come out more at night, during the summer, and sometimes during the winter.

Frequently Asked Questions

What Are the Best Methods of Eliminating Roaches?

Since roaches are present almost every season, it is vital to know the best way to deal with them. Some of the best ways to exterminate roaches include the following:

  • Use a glue trap to spot the target areas.
  • Block all points of entry.
  • Use a liquid pesticide to spray on the roaches.
  • Hire a professional pest manager.

How Long Can Roaches Stay Without Food?

Roaches are cold-blooded insects, making them survive for a long time without food and water.

Scientists have found out that roaches can stay for up to a month without food but can only survive for a week without water which is why they like to stay in wet places around the home.

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