Where Do Spiders Go In The Winter? – Uncovering The Mystery Behind Spiders In Winter

Do you ever find yourself asking, “Where do spiders hide during the winter?” You’re not the only one! It’s a common question that often comes to mind as we brush away cobwebs from our winter clothing. In this article, we’ll uncover the mystery of where spiders go during the cold months and how they are able to survive in such harsh conditions.

Short Summary of Where Do Spiders Go In the Winter

  • Spiders survive cold temperatures through antifreeze production and seeking shelter in both indoor and outdoor locations.
  • Regular housekeeping, sealing entry points, and regular inspections can help prevent winter spider infestations.
  • Springtime brings an increase in spider activity due to hatching Spiderlings and the abundance of insects providing a food source for spiders.

Adapting to the Cold: Spider Survival Strategies

Where do spiders go in the winter

As cold-blooded creatures, spiders are influenced by their environment’s temperature, which means they need to adapt as the mercury drops. But how do spiders achieve this? One primary method of adapting is through producing antifreeze-like chemicals, allowing them to withstand freezing temperatures.

These chemicals are produced in the spider’s body and act as a protective layer.

Antifreeze Production

When spiders sense a change in the weather, they produce a chemical called polyhydroxy alcohol, which acts as their body’s anti-freeze. This amazing adaptation helps them regulate their body temperature during winter and prevents them from freezing, ensuring their survival through the frosty months.

It’s fascinating to think that spiders, much like vehicles, require a chemical transformation to adapt and survive in cold weather. But this also can lead to spiders being attracted to the indoors.

Seeking Shelter

In addition to producing their own antifreeze, spiders also seek shelter in various locations to escape the cold. Indoors, they may hide in basements, garages, bathrooms, and cabinets, while outdoors, they may find refuge in leaf piles, woodpiles, and under rocks or tree bark.

By finding a cozy spot to hide during the colder months, spiders can conserve energy and increase their chances of survival.

Indoor vs. Outdoor Spiders in Winter

spiders seeking shelter indoors

The winter behavior of spiders can vary greatly depending on whether they are indoor or outdoor species. Indoor spiders, such as house spiders, typically remain in homes during winter, often in hidden or secluded areas.

Outdoor spiders, including winter spiders, regulate their bodies and enter diapause, a state in which they become less active in the face of decreased temperatures, similar to how spiders hibernate.

Indoor Spiders

Indoor spiders continue to live in our homes throughout winter, taking refuge in concealed or remote locations such as attics, basements, and closets. They may even find their way into cabinets and storage areas, so it’s essential to keep these spaces clean and clutter-free to avoid any unwanted encounters.

Regular vacuuming and dusting can help reduce the number of spiders in your home.

Outdoor Spiders

Outdoor spiders have their own set of strategies for surviving winter. They may undergo a process called cold-hardening, which allows them to endure the cold by seeking shelter in piles of rocks, leaves, or wood.

Some outdoor spiders also enter a slowdown state known as diapause, in which they become less active but may still emerge on warmer days to hunt and feed on insect prey.

Common Winter Hideouts for Spiders

spider hiding outdoors

Knowing where spiders are likely to hide during winter can help you both avoid them and take preventive measures to minimize their presence in your home. Indoors, spiders may be found in basements, garages, cabinets, and other secluded areas. Outdoors, they may be located in leaf piles, woodpiles, and under rocks or tree bark.

By keeping these areas clear and well-maintained, you can reduce the likelihood of encountering spiders during the winter months.


Spiders typically seek refuge indoors during winter, taking advantage of the warmth and protection offered by our homes. They may be found in dark, secluded areas such as attics, basements, and closets. This is incredibly common for cellar spiders or daddy long legs!

To minimize the chances of encountering spiders indoors, it’s essential to keep your home clean and clutter-free, regularly vacuuming and dusting to remove webs and potential hiding spots.


Outside, spiders may hide in a variety of locations to escape the cold, such as leaf piles, woodpiles, and under rocks or tree bark. To reduce the likelihood of outdoor spider infestations, it’s important to keep your yard clean and tidy. Removing debris and trimming vegetation near your home can help reduce the chances of an infestation.

Winter Behavior of Different Spider Species

Different spider species exhibit unique winter behaviors, such as seeking shelter or entering diapause. Some species, like the wolf spider, may even enter homes during winter, hiding near doors and windows.

Understanding the winter habits of various spider species can help you take the necessary precautions to minimize their presence in and around your home.

Wolf Spiders

Wolf spiders are known for their distinctive appearance and hunting prowess. In winter, they may find their way into homes, seeking warmth and refuge from the cold. To prevent wolf spiders from entering your home, ensure that all cracks and openings in windows and doors are sealed. Consider using glue traps to capture any that may have already found their way inside.

Jumping Spiders

Jumping spiders, known for their agility and impressive leaps, may enter diapause during winter, hiding in protected outdoor locations such as under bark or within small silken cocoons. By understanding the winter habits of these fascinating spiders, you can better prepare for their increased activity as temperatures rise in the spring.

In spring, jumping spiders become more active and can be seen hunting for food and mates. Check out our guide on how long jumping spiders can live!

Yellow Garden Spiders

Yellow garden spiders, easily recognized by their bright yellow markings, can survive winter by hiding in sheltered areas and spinning webs. These spiders produce antifreeze proteins to endure the cold temperatures. They may be seen in rock or leaf piles, woodpiles, and underneath rocks or tree bark.

The yellow garden spider is a great example of how spiders survive in extreme conditions through adaptation.

The Brown Recluse: A Winter Threat

The brown recluse spider poses a significant threat during winter due to its venomous bite and tendency to hide in homes. These spiders are drawn to clutter and dark, under-used areas in our homes, making it essential to maintain a clean and organized living space to reduce the risk of an encounter with this dangerous arachnid.

Regularly cleaning and organizing your home can help reduce the risk of an encounter with a brown recluse. Brown recluses’ just like black widows can be dangerous to dogs and pets, so you want to evict them from your home!

Winter Habits

During winter, brown recluse spiders may enter homes in search of warmth and protection, hiding in dark, cluttered areas. To prevent a brown recluse infestation, keep your home clean and clutter-free. Seal any entry points and regularly inspect for spider activity.

By taking these steps, you can help ensure that your home remains free of brown recluses.

Risks and Prevention

Brown recluse spider bites can result in severe pain, itching, swelling, and even necrosis, with some cases leading to potentially life-threatening systemic reactions. To avoid brown recluse bites, maintain a clean, clutter-free home and seek professional help if an infestation is suspected.

Tips to Prevent Winter Spider Infestations

Preventing winter spider infestations involves maintaining a clean home and yard, ensuring that potential hiding spots are kept to a minimum. By taking these simple steps, you can reduce the likelihood of encountering spiders during the cold months and keep your home spider-free.

Regularly vacuuming and dusting your home can help reduce the number of spiders.

Home Maintenance

Keeping your home clean and clutter-free is essential for preventing spider infestations during winter. Regularly vacuum and dust to remove webs and potential hiding spots, and seal any cracks or crevices that may allow spiders to enter your home.

By taking these simple steps, you can help keep your home free of spiders and other pests.

Outdoor Cleanup

Remove potential outdoor hiding spots, such as leaf piles and woodpiles, and trim back vegetation near your home to prevent spiders from seeking shelter close to your house.

By maintaining a clean and tidy yard, you can discourage spiders from taking up residence nearby.

When Spiders Emerge: Springtime Activity

Spiders emerging during spring

As temperatures rise in spring, spiders become more active and visible both indoors and outdoors. Warm weather and longer days create ideal conditions for spiderlings to hatch and for adult spiders to search for food and mates, but also at the risk of spider predators!

In this section, we’ll explore the increased spider activity that comes with the arrival of spring.

Hatching Spiderlings

In spring, spiderlings hatch from spider eggs, leading to an increase in spider populations. The process of hatching generally takes several weeks, during which the spiderlings disperse and establish their own territories.

This increased activity can result in a spider infestation, leading to many spider sightings both indoors and outdoors.

Increased Spider Sightings

The abundance of insects during springtime serves as an ample food source for spiders, resulting in increased sightings as they search for nourishment and reproduce. By understanding the reasons for increased spider activity in the spring, you can take preventative measures to keep spider populations under control and maintain a comfortable living environment.

Final Thoughts On Where Do Spiders Go In The Winter

In conclusion, spiders have an array of survival strategies to endure the cold winter months, from producing antifreeze-like chemicals to seeking shelter in various indoor and outdoor locations.

By understanding the winter habits of different spider species and taking proactive measures to maintain a clean home and yard, you can reduce the likelihood of encountering spiders during the winter months and ensure a more comfortable living environment. Remember, knowledge is power – and in this case, it’s the key to a spider-free home!

I hope this guide on where do spiders go in the winter was helpful to understanding your spider infestations!

Frequently Asked Questions

Does freezing kill spiders?

Freezing does not usually kill spiders, as their tissues are not freeze-tolerant. Ice causes irreparable damage to their cells and ultimately kills them.

Are spiders still active in winter?

Spiders may slow down their activity during winter, but they do not become completely inactive. They still hunt and may emerge from their hiding spots when the temperature is warmer.

While house spiders continue as usual, there are also outdoor spiders that are more active in winter despite the cold temperatures.

Where do brown recluse spiders go in the winter?

Brown recluses enter into a period of diapause or dormancy during the winter and seek insulation and protection from accumulating snow. They may also build themselves a protective silk encasement in areas such as attics, basements, and places with objects left for long periods of time.

These areas provide the perfect environment for the spiders to survive the cold winter months. They will remain in these areas until the weather warms up and they can begin to hunt for food again.

What is diapause?

Diapause is a state of slowed activity that some animals, such as spiders, enter during times of environmental stress to survive the challenging conditions.

This state of dormancy allows them to conserve energy and resources until the environment is more favorable. It is an adaptive strategy that has evolved over time to help species survive in changing conditions.


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