Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

How Do Outdoor Cats Survive Cold Winters? Vet-Verified Facts & Care Tips

Share

siberian cat on snow

Cats are known to be self-sufficient survivors who can look after themselves quite well. But how do the feral and stray cats withstand the cold while spending all their time outdoors during winter? While they have these fantastic fur coats that keep them warm, how warm can they be when it’s 30°F (or -1°C)? Healthy adult outdoor cats can do an excellent job at surviving cold weather, but on particularly cold days, they need some help.

We will explore how cold is too cold and how we can help any cats that don’t have a home to survive the winter.

divider cats oct 2024

Stray & Feral Cats

Indoor cats have a clear advantage, even when they go outside, as they always have the option of coming straight back in if it’s too cold out. Stray and feral cats do not have this option. Before we go any further, we should differentiate between stray and feral cats.

  • Stray cat: A stray cat has been a pet at some point but has lost their home or ow They will have been socialized to people and will be more inclined to approach humans, but they can become feral if separated from people for too long. However, there’s always the chance for a stray to be reintroduced back into someone’s home.
  • Feral cat: These cats have never been introduced into a home and have had little contact with peop They very rarely become pet cats. They are never truly comfortable around people, but a kitten born to a feral cat can still be socialized at an early age.

It can be difficult, at times, to tell the difference between stray and feral cats since they will both act skittish. Some stray cats might still approach with their tails held high, but not all of them will.

If you notice a cat without a collar, it could indicate a stray or feral cat, but some indoor/outdoor cats don’t have collars either, so it isn’t always the best way to judge.

cat winter-pixabay
Image Credit: KIMDAEJEUNG, Pixabay

Cold Weather Extremes

Cats have survived extreme temperatures for thousands of years. In extreme heat and cold and barren landscapes with little prey, cats have adapted and thrived thanks to their exceptional survival skills and instincts.

There is not any specific temperature that is too cold for cats since there are several factors that affect how they handle the cold. Everything from the cat’s health, age, body condition, and fur type are all elements that determine how well she can withstand extremely cold weather.

However, anything below 45°F (7°C) is thought to be edging into dangerous territory for most cats. This is when the risk of hypothermia can occur, which is when a cat’s body temperature drops to below 97.7°F (36.5°C).

How Do Cats Do It?

Most cats can keep warm by finding small, cozy spots to curl up in, which allows them to retain their body heat. They search out any nook or cranny to help keep them warm and out of the wind. Some feral colonies will find the warmest place and huddle together to keep each other warm.

Barn cats have the advantage of sharing a space with several large-bodied livestock that raise the temperature inside. These cats might sleep closer to the roof since the heat rises, and not only is it toastier up there, but it gives them a good vantage spot.

However, part of living through cold weather also includes accessing water and food, which is where the cats usually run into trouble. The natural prey of feral cats, particularly mice, tend to spend time burrowing into the ground or finding warmth and food inside houses.

They become harder to find, and freshwater will freeze up, which is problematic as food and water are necessary for basic survival. These cats use up most of their energy just to stay warm, so food and water will not only give them the extra energy they need but will also contribute to insulating them with extra fat and a thicker coat.

This is where they usually need help from humans. Many people create small cat shelters in their yards or keep the doors open for their sheds and garages to give feral and stray cats easy access to warmer places. Plus, keeping a supply of food and water available will go a long way to ensure the survival of these cats.

cat winter-pixabay
Image Credit: rihaij, Pixabay

How You Can Help Outdoor Cats Survive the Cold?

Some stray cats have been known to seek out help when the weather has become frigid. If you have a cat that shows up and wants to come inside, and as long as you are comfortable with it, you could be saving his life by providing him with a warm space inside. You might consider setting up a private, enclosed area to keep the cat safe and warm. Bear in mind, particularly if you have pets, you won’t know if this cat carries any parasites or diseases.

Plus, you need to respect the comfort level of the cats. Many of them might want to come and go as they please and have no interest in becoming a pet. You cannot force a cat to become a lap cat. Feral cats, in particular, are much happier living outdoors and, as discussed earlier, have no interest in human interactions.

Shelters

Making a small shelter for stray and feral cats is a great way to help them survive the winter. It can be a doghouse, a small shed, or one you make yourself. One of the more popular homemade shelters is an outdoor storage container with a lid.

There are many tutorial blogs and videos online that will walk you through what you need and how to make one, but briefly:
  • Cut a hole no larger than 6 inches across on the side of the container and add a small drainage hole in the floor with a nail or drill.
  • Insulate the inside with Styrofoam and stuff it with straw (not hay) to fill any gaps.
  • The bedding should be straw: avoid blankets, towels, or newspapers (shredded newspaper should be okay, just not folded up paper) since they will absorb heat and moisture. You don’t want a damp shelter.
  • Place it on a platform (bricks or a pallet) and consider duct-taping the lid in case of strong winds.
  • Try propping the shelter on a slight angle to allow moisture on the lid and inside to run off.
  • Keep an eye on the shelter to ensure it is clean and dry. Replace any dirty and wet bedding and ensure the entrance is clear of snow. You don’t want the cats to become trapped inside.

divider cats oct 2024

Food & Water

Setting extra food out for outdoor cats will be a tremendous help. Some recommend using dry kitten food because it holds up better in cold temperatures. Keep in mind that canned food will likely freeze if it isn’t eaten immediately, so on particularly frigid days, dry food is the safest bet.

The cats should have access to fresh water at all times. You can use heated bowls to keep the water from freezing or perhaps place a pad that can be heated in the microwave under the bowl. Yet another option is to put the water in a thick rubber or plastic container and change the water frequently.

You could also consider creating a feeding station, which would entail placing the same outdoor plastic container on its side and putting food and water bowls inside. This can help protect the food and provide a slightly warmer place for the cats to eat and drink. Again, there are several tutorials online that show how to install the shelter.

cat winter-pixabay
Image Credit: elljay, Pixabay

If You Have an Outdoor Cat

If your cat is an indoor/outdoor cat, you should keep him indoors if the weather is dangerously cold or ensure he has safe shelter (such as a warm bed on your porch or in the garage).

You can also take a step to protect your cat’s paws from chemicals, salt, and ice by putting a little lip balm or petroleum jelly on his pads before he goes outside.

A Few Warnings

Always look under or knock on the hood of your car before turning it on, particularly on cold days. Many stray and feral cats find a way inside your engine to keep warm and can be seriously injured if you start your car. They also might curl up on your wheels, so double-checking them is prudent. Knocking hard around the wheel wells and hood can give any cat a chance to bolt.

Garages can be a decent place for cats to take shelter, but be sure you don’t have any dangerous chemicals, such as antifreeze, stored there. Even using antifreeze on your car can be hazardous for neighborhood cats. If they get any on their paws, they will lick it off, which can prove fatal.

divider cats oct 2024

Conclusion

We hope this article has given you ideas on protecting stray and feral cats in your community. It is all up to your discretion and comfort level, as well as your time and budget. If you suspect a cat is in trouble, but they won’t let you near them, you can install a shelter or call your local humane society.

If you’ve chosen to help out these cats over the winter months with shelter, food, and water, you’ll make an incredible difference in their lives. This might be all these cats need to get them safely through the cold weather, and it should also give you peace of mind.

Related Reads:


Featured Image Credit: Татьяна Дмитреняк, Pixabay

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Catster's Digital Magazine is Back!

Vet-approved health & behavior advice

Real cat stories & community features

Ask Dr. Paola – My Cat Loves Eating Grass, But It Makes Her Vomit! (June 29, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

Learning to Speak Cat with Anthony Smith

Many cat lovers know me through Learn to Speak Cat and Cattitude – Doggonit, cartoons that explore the often mysterious, occasionally mischievous, and...

Weird Cat Behaviors That Actually Make Perfect Sense

We have been sharing our lives with cats for thousands of years, yet we still find ourselves genuinely stumped by what they get...

The Dream of Talking to Cats Just Got Closer to Becoming a Reality

If you’ve ever wished your cat could simply tell you what they wanted, you’re not alone. From the meow that wakes you before...

More related

Does Laser Therapy for Cats Help With Pain? Vet-Reviewed Facts & FAQ

If your cat experiences persistent pain or discomfort from arthritis, muscular injuries, or other wounds, prescribed medicines are a natural solution. Unfortunately, some...

How to Keep a Collar on a Cat: 5 Vet-Verified Easy Tips & Tricks

Whether a breakaway or traditional product, keeping a collar on a cat can be quite a task for every pet owner. While most...

Why Does My Cat Meow When I Sneeze? Vet-Reviewed Facts & Funny Videos

Most cats are devoted to their humans; they commonly hang out and spend lots of time with their favorite people. Some cats meow...

Why Does My Cat Keep Meowing? 7 Reasons Why They Won’t Stop

Meowing is one of your cat’s main sources of communication with you. Most meows are harmless and hearing them is a normal part...

Keep reading

What Do Cats Do When They Are Alone? 6 Vet-Approved Tips on Making It Fun for Them

Does your cat spend much time alone? Do you ever wonder what your cat does when they’re alone? Do you wonder if your cat sleeps the entire time, or maybe they play with their toys? You can buy a camera...

lonely cat sits alone on a bed at home and sadly looks at the window

Is Caladium Toxic to Cats? Vet Approved Facts & Safety Tips

The pinkish-red and green heart-shaped leaves of the caladium plant make it a vibrant addition to any household. However, its pretty appearance is deceptive: Caladium is toxic to cats, dogs, horses, and humans1. Ingesting the plant can make your cat...

Catster_Is Caladium Toxic to Cats

Are Cast Iron Plants Toxic To Cats? Vet-Reviewed Houseplants Examined

If you have a green thumb and a cat obsession, you know that your two great loves don’t always coexist seamlessly. Not all flowers and plants are safe for cats, so caution is required any time you add to your...

Catster_Are Cast Iron Plants Toxic to Cats

Can Cats Drink Sparkling Water? Nutritional Facts & Risks

If you own a cat, you always want to look after their health. After all, they are a member of the family! It should be no surprise that a hydrated pet is a healthy pet, so clean drinking water must...

Can Cats Drink Sparkling Water

Do All Cats Have Thumbs? Vet-Reviewed Explanation of Polydactyl Cats

Cats are agile animals that can run, jump, and scratch with ease. All cats have the same general physical features—four legs, two ears, a tail, and a stout body—that help them maintain their agility and sprightliness. However, not all cats...

tabby cat paws on backrest of couch

Skin Tags on Cats: Vet-Reviewed Causes, Care, & FAQ

It can feel alarming when you’re petting your cat, and your fingers suddenly come across a small bump on their skin. However, not all bumps are the same, and some are completely benign. Cats can start to develop bumps and...

vet examining a skin disease of a cat

Can Cats Drink Distilled Water? Vet-Reviewed Facts & FAQs

If you’re unsure about the quality of your tap water, you may be concerned about drinking it yourself or offering it to your cat. Distilled water is an alternative to tap water, but can cats drink distilled water, and is...

Can Cats Drink Distilled Water

Why Do Cats Lick You? 6 Vet-Approved Possible Reasons

Cats are notoriously aloof little critters, so it’s hard not to feel like the chosen one when yours licks you. But what’s the real reason cats lick their humans? Is it a way to show affection, or is something more...

cat-licking-owners-face

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.