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.

Why Do Cats Like Warm Things So Much? 6 Interesting Reasons

cat enjoying the warm spot

You may have seen your cat cuddling with things like air vents or heaters. This may pique your interest, causing you to wonder why they like warm stuff so much.

The answer is complicated, as cats love warm places for a multitude of reasons. In fact, they are notorious for loving warm things, including you, which is why they may cuddle you and force you to keep still for them to sleep! Your cat may also be seen lying in the light of a sunbeam on the floor. For more clarity on this behavior, we researched and found out exactly why cats love warm things.

divider 2 cats

The 6 Reasons Why Cats Like Warm Things So Much

1. Instinct

The domesticated cat is a descendant of wild desert cats from Egypt in the Neolithic and Classical periods. If you know anything about life in the desert, you know that the desert temperatures are high during the day and very cold at night.

Like their Egyptian ancestors, domesticated cats are wired to seek warmth. They are made to thrive in heat, so they seek warm things such as sunbeams or warm air vents. Warmth also seems to give them a sense of security, like their ancestors in the desert. For those in the desert, warmth equals safety.

mother cat and its kittens
Image by: Esin Deniz, Shutterstock

2. Socialization

While you may think you are just a source of warmth to your cat, their instincts run much deeper than that.

Kittens cannot regulate their body heat for the first few weeks of their life. So, they tend to cuddle up together to share body heat and survive. This instinct runs deep in the domesticated cat’s bloodline, as they can live in groups, and sharing body heat can help them survive cold environments or seasons.

Cats that are strays can stay in groups to help them survive, cuddling up to each other. So, your cat cuddling you is more than just supplying them with warmth. It means they care about you and see it as a comforting experience.


3. Cold

Cats can have more complicated reasons for lying in warm places, but it could simply be because they’re cold. Cats seek warmth, just like any animal, when they are cold. This can cause you to find them in odd places, such as next to heaters or on top of vents. You do have to be careful, however. When cats are near warm sources, such as heaters, their fur can cause them to get too hot without realizing it. This can cause all sorts of health problems, such as heatstroke.

The best way to keep your cat sufficiently warm without hurting them is to get a heated pet bed. A good pet bed will be able to regulate itself or be a low enough voltage to ensure your furry friend doesn’t get hurt.

cat winter-pixabay
Image by: rihaij, Pixabay

4. Illness

Sometimes, the fact that cats search for warmth is natural and just part of their instincts. However, if your cat is acting strange and tends to lie around more than usual, they could be sick. Many illnesses in cats cause them to sleep and rest more, the same thing that happens with humans or any other creature. This allows them to use their energy to heal rather than move around. Your cat may simply prefer warm things because they are sick.

If your cat is acting strange or showing other signs, it may be time for a vet visit. Things like vomiting, diarrhea, lethargy, and other concerning signs can point toward your cat being sick. You likely don’t need to worry if you see them lying down somewhere warm like usual, but you should worry if other signs occur and they seem more tired than normal.


5. Getting Older

Cats get old—that’s just a fact of life. Like humans, they tend to spend more time lying around and not wasting precious energy when they get old. Most cats get calmer and cuddly when they get older, making them seek out warm places more often. These warm places include your legs, so if you notice your cat becoming cuddlier, it could simply mean they’re growing older and less energetic, with nothing to worry about.

Closeup portrait of old calico cat lying down by kitchen on tiled floor in home
Image by: Kristi Blokhin, Shutterstock

6. Habit

Your pet cat could honestly just be used to sitting in a certain spot, and it could simply be warm. Cats tend to stick to their schedules and habits, and while it could have started as just a warm spot to sit, it could now be considered one of the spots that they love to sit in. Like humans, cats crave familiarity and can be seen doing their same rituals and schedules.

If you have any concerns or curiosities about your cat or their health, we recommend you contact a vet directly.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

divider 2 cats

Conclusion

Cats love warm places for many reasons, from being sick to just loving their owner. If you get anything out of this, just remember that your cat cuddling up to a heater or something similar can be dangerous. Their coat is insulated, which can cause them to get too hot, and this can cause health issues.

Cats are notorious for sitting in warm places; just watch out to ensure they aren’t getting too hot or sick. It may be time for a vet visit if you notice your cat acting off and lounging more often than usual.


Featured Image Credit: KAVOWO, Pixabay

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.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Why Do Cats Like Clean Laundry? 4 Interesting Reasons

For some reason, cats can’t seem to resist clean laundry. Most relish burrowing into warm laundry fresh from the dryer, and many refuse...

Cute kitten sleeping in laundry basket

How to Keep Cats Warm in Winter: 7 Vet-Approved Methods

If you own a cat, you might be wondering if they easily get cold. You may have observed them hiding under a blanket,...

Devon Rex kitten on a white fluffy blanket

Why Do Cats Like Sitting on Laps? 5 Vet-Verified Reasons

Cats generally love to curl up and sit on laps, and it’s a favorite feline activity. If you have a lap cat at...

Domestic cat lying on owner's lap

Are Heat Lamps Safe for Cats? Vet-Verified Safety Facts, Tips & Alternatives

It’s no secret that our cats gravitate toward warmth. Most cats love to nap in a cozy, snuggly spot, whether on your laptop,...

cat resting in the couch

More related

cat sleeping on the patio

Why Do Cats Sleep So Much? 6 Vet-Approved Reasons

Chances are that while you’re reading this article, it’s probably quite likely that your cat(s) are sleeping: on your lap, in the sink,...

scottish fold lying on newspaper

Why Do Cats Like to Sit on Paper? Our Vet Explores 4 Likely Reasons

Whether it is the daily newspaper print or that pile of documents on your desk, it seems like your kitty does not leave...

Gray persian cat is licking ice to cool off

Why Do Cats Like Ice Cubes? 6 Interesting Reasons

If you give ice cubes to your cats, you may be surprised by how much they like playing with them, nibbling on them,...

a tabby cat lying on the floor

What Temperature Do Cats Like? Vet-Verified Climate Tips & FAQ

We all know that cats like to be warm and cozy, whether they’re curled up in a donut bed or splayed out in...

Keep reading

Is Baby’s Breath Toxic to Cats? Vet-Reviewed Houseplants Examined

Baby’s breath is an extremely common flower in arrangements. The small, white flowers are especially useful at bringing out the colors of other flowers and make a good “background” flower for arrangements. Less commonly, you can also find this flower...

Catster_Is Baby’s Breath Toxic to Cats

Why Is My Cat Staring at the Ceiling? 6 Vet-Reviewed Reasons

Cats are mysterious creatures. For ages, people have studied their behavior and tried to understand why they do the things that they do. One of your cat’s more curious actions may be staring at the ceiling of your home for...

tabby cat staring at the ceiling

Garlic Toxicity in Cats: Vet-Approved Signs, Care Tips & FAQ

Did you know that most bulbed plants are toxic to cats?1 Many of the flowers in your garden, including lilies, are toxic to pets. Your spice rack is also a danger zone for your curious kitty because of garlic and...

Cloves of garlic

Why Does My Cat Eat Tape? 6 Vet-Reviewed Reasons & What to Do

‘Tis the night before Christmas and all through the house—there’s a disturbing crunching noise coming from underneath the tree, where you find your feline crunching on the tape from the wrapped presents! You’re probably puzzled because you feed your cat...

scotch tape

BFF (Best Feline Friend) Cat Food Review in 2025: Recalls, Pros & Cons

Review Summary The BFF (Best Feline Friend) cat food line is an affordable, healthy, and tasty cat food for your best feline friend. Produced by Massachusetts-based Weruva, the BFF line contains ingredients from around the world and is manufactured in...

Best Feline Friend Cat Food Review

What Is Cat “Rust”? Causes & What to Look Out For (Vet-Verified Info)

Black cats have long been associated with bad luck, but their luck has changed significantly in the last few decades. With the rise of social media cat groups, more and more people come together to discuss their love of “voids”,...

Why Do Cats Like Nail Files? 4 Vet-Verified Theories & Possible Reasons

It isn’t odd for cats to rub against nail files or lick them and there are several reasons why this may occur. The most likely reason is that they enjoy consuming the left-over nail dust on the file. Although there...

Groomer using nail file on cat claws

Smalls vs Nom Nom: Pros, Cons & Facts (2025 Update)

Disclaimer: Nom Nom has discontinued its fresh cat food recipe and is no longer taking orders. Nom Nom hopes to return to providing fresh food to cats in the future when they have more readily available high-quality ingredients. We have...

Smalls VS Nom Nom