It’s easy to assume that cats, with their thick fur coats, are immune to the cold. After all, they spend much of the winter curled up in cozy corners, basking in the warmth of the house. But, just like us, cats are susceptible to chilly temperatures, and there are certain conditions under which they may start feeling the effects of the cold. So, at what temperature should you start to worry about your furry friend’s well-being? Let’s dive into how cats manage the cold, and what you should watch out for.
What Temperature Can a Cat Tolerate?
Much like humans, a cat’s body adjusts to colder weather in a variety of ways. During the fall, most cats shed their lighter summer coats and replace them with a denser, thicker winter coat. This helps them withstand lower temperatures and stay warm. But just because a cat’s body is equipped to handle the cold doesn’t mean they’re immune to it.
One way to gauge whether your cat is getting cold is by checking their extremities. If you’ve ever felt your own hands or nose go cold during a winter chill, you’ll know the signs. In cats, their ears, paws, and nose are key indicators of whether they’re getting too cold. Touch the tips of their ears or their paw pads. If they feel chilly, it might be time to bring them inside or give them a warm spot to curl up in.
As a rule of thumb, cats start to show signs of hypothermia (a dangerously low body temperature) when their body temperature drops below 37.7°C (99.9°F). If it falls to around 32°C (89.6°F), it’s considered severe hypothermia, and immediate veterinary attention is required.
What Is a Cat’s Normal Body Temperature?
Just like us, cats have a baseline body temperature that keeps them functioning properly. For a healthy cat, the average body temperature is between 37.7°C (99.9°F) and 38.9°C (102°F). If your cat’s temperature dips below 35.5°C (95.9°F), it signals mild hypothermia, and you should keep an eye on them. If it drops further, to 32°C (89.6°F) or lower, you’re dealing with a critical situation that requires immediate medical care.
So, if you’re worried about your cat shivering or acting sluggish during winter, check these spots—especially their ears and paws. If they feel too cold, it’s time to take action to warm them up.
How Cold Is Too Cold for Your Cat?
Indoor cats in particular can struggle with colder weather, especially if they’re not used to being outside. Even if your cat enjoys their time in the yard or on the porch, winter can present a real challenge. Temperatures below 5°C (41°F) can be dangerous for cats, especially if they’re exposed for long periods.
Cats, by nature, seek out warmth when it’s cold. You may notice your pet seeking out sunny spots, snuggling into blankets, or curling up near the heater. In fact, they’re doing what they do best: conserving energy and maintaining their body temperature. This behavior is natural and should be supported by providing them with warm spaces to retreat to.
If you have an outdoor cat, consider providing a shelter where they can find protection from the wind, snow, or rain. A dry, warm place where they can get out of the elements can help keep them safe during particularly cold spells.
Do Cats Get Cold at Night?
Many of us assume that our cats are fine, sleeping peacefully in our beds or their favorite spots during the night. But just like during the day, if the temperature drops below 5°C (41°F), they may start to feel the chill, especially if they’ve been outside for a while.
The tolerance for cold varies based on several factors: the breed of the cat, their age, health, and even their habits. For instance, a cat that’s used to living indoors will have a much harder time with colder temperatures than a cat who has spent years braving the elements. Cats generally maintain an average body temperature of 38.5°C (101.3°F), so when it dips below 5°C, they start to lose body heat and may struggle to stay warm, leading to hypothermia if the exposure continues for too long.
Cold-Resistant Breeds: Which Cats Handle the Cold Best?
Not all cats are created equal when it comes to cold weather tolerance. Some breeds are naturally built for harsh winters, thanks to their thick fur coats or origins in cold climates.
Breeds like the Norwegian Forest Cat and the Siberian are perfectly equipped for freezing temperatures. Their thick, double-layered coats protect them from the cold, and they’re known to thrive in winter conditions. Similarly, the Nebelung, a Russian breed with a dense, blue-gray coat, and the Persian are also more resistant to the cold.
On the other hand, hairless breeds like the Sphynx are much less tolerant of the cold. With no fur to protect them, these cats can become chilly much more quickly. If you have a breed like this, you’ll want to ensure they stay indoors or have a cozy, heated bed to snuggle into during the winter months.
Keeping Your Cat Safe This Winter
Whether you have a cold-weather-loving feline or one that prefers to stay warm and cozy, it’s important to keep an eye on how they’re handling the changing seasons. Make sure your home is warm enough for them to thrive, provide extra blankets or warm spots, and if your cat goes outside, monitor how long they’re exposed to the cold.
In the end, cats are resilient creatures, but they still need your help when the temperatures drop. By being aware of their needs and making small adjustments, you can keep them safe and comfortable no matter how chilly it gets outside. Just remember—when in doubt, it’s always better to err on the side of warmth!
