Cats, originally desert animals, have spread to many parts of the world and can adapt to various environments, whether indoors or outdoors. Despite their adaptability, they are sensitive to extreme temperatures and can suffer from cold-related issues, including hypothermia. Understanding how cold affects cats is crucial to ensuring their safety and well-being in colder climates.
Key Takeaways
Cats can experience symptoms of hypothermia when the temperature drops below 45 F.
If you are feeling uncomfortably cold, your cat is likely feeling that way too.
You can help feral cats during cold spells by providing sheds and shelters with blankets and cat beds.
Normal Cat Body Temperature
Domestic cats trace their origins back to the African wildcat, Felis silvestris lybica, which thrived in desert environments with warm, dry conditions. Over time, cats have spread across the globe and adapted to a variety of climates.
Despite their adaptability, cats don’t flourish in all temperature ranges. Their normal body temperature typically falls between 100.5°F and 102.5°F, though this can differ slightly between individuals. A temperature above this range might indicate a fever, while a significantly lower temperature could mean the cat is too cold.
Interestingly, a cat’s body temperature is naturally higher than that of humans, which generally ranges from 97°F to 99°F. Hypothermia can start to affect cats if their temperature drops below 99°F. This suggests that while cats are comfortable in the same general temperature range as humans, they tend to prefer environments that are a bit warmer.
Whatever is a comfortable temperature for you is likely to be similar for your cat. If you find a temperature too hot or too cold, your cat is probably feeling the effects of it too.
How Cold Is Too Cold for Cats?
Cats are capable of withstanding a range of temperatures, particularly feral cats that live outdoors year-round. Their dense fur provides some protection from harsh weather. However, when temperatures drop below 45°F, it becomes too cold for them. At this point, they are at risk of hypothermia and frostbite, especially if their fur becomes wet due to rain or snow, as wet conditions increase their vulnerability.
While feral cats can survive in temperatures below 45°F and even in freezing conditions, this doesn’t mean it’s ideal or without consequences. Outdoor living in such cold environments can lead to health issues and discomfort. Cats accustomed to outdoor life may be more resilient, but they still face challenges. In fact, outdoor cats generally have shorter lifespans compared to indoor cats due to exposure to extreme weather, injuries, and other risks.
Indoors, cats are typically comfortable in temperatures ranging from 60°F to 70°F. When it gets colder than this, they may seek warmth by curling up in blankets or sitting near heat sources like radiators.
Differences in Cats
Cats have unique needs based on factors like their age, breed, and coat type. The ideal temperature for a cat can differ depending on these characteristics. For instance, kittens, senior cats, or those with health issues may struggle with cooler temperatures, even if it’s above 45°F. Long-haired breeds like Maine Coons or Siberians are better equipped to handle colder weather, while hairless breeds such as the Sphynx are more sensitive to the cold and should remain indoors. Always consider your cat’s specific needs and consult your veterinarian if you’re unsure about their comfort during colder conditions.
Signs That a Cat Is Too Cold
When temperatures drop below 45°F, cats may begin to feel uncomfortable due to the cold. Older cats or those with health issues are likely to be affected sooner. Signs that a cat is feeling chilly include seeking warmth by snuggling under blankets or staying close to heat sources like radiators or stoves.
If cats get too cold they’ll likely start to show some signs such as;
Signs of severe hypothermia include;
If your cat is cold you need to warm them up. If they’re showing signs of hypothermia, you need to contact your veterinarian as soon as possible and follow their instructions.
How To Warm Up Your Cat
When temperatures drop significantly, it’s important to ensure your cat stays warm. Even indoors, extreme cold can make the environment uncomfortable. Provide cozy blankets and covered hot water bottles, and consider increasing the heat in your home if necessary.
If you use electric heating pads or blankets, always turn them off when you’re not around to supervise. Cats may burn more energy trying to stay warm, so you might need to offer extra food and even serve it slightly warmed.
For outdoor cats, it’s best to keep them inside during very cold weather. While this may not be feasible for feral cats, it should be manageable for domesticated ones.
Feral Cats in the Cold
During cold and harsh weather, there are ways to help feral cats stay safe and warm. Since these cats are not accustomed to living indoors, bringing them inside may not be an option. However, you can provide outdoor solutions to keep them comfortable. Consider setting up a warm bed and some food in a garage or shed to encourage them to seek shelter there. If that’s not possible, constructing an insulated outdoor shelter or cat house can give them a cozy place to rest.
It’s also important to ensure they have enough food during the winter months to help them maintain their energy. Serving their meals warm can provide some extra comfort and warmth.
To Summarize
Cats are tough animals, but they are not invincible when it comes to cold weather. They experience discomfort in low temperatures just as we do, and anything below 45°F can be unsafe for them. If your cat ventures outside, try to keep them indoors during colder periods and offer cozy beds for warmth. For feral cats, you can encourage them to rest in sheltered spaces like garages or sheds. If that’s not possible, consider setting up insulated outdoor shelters to keep them safe.
Providing plenty of food is essential for cats in cold weather, and warming their meals slightly can help maintain their body heat. Signs of hypothermia in cats include sluggishness, stiffness, and feeling cold to the touch. If you suspect this, contact an emergency vet immediately. As a general rule, if you’re feeling chilly, your cat probably is too—take steps to ensure their comfort and safety during colder months.
Frequently Asked Questions
How do I know if my cat is too cold?
Cats will often be cold if temperatures outdoors are below 45 degrees F or if temperatures indoors are below 60 degrees F. They may cuddle up in blankets or feel cold to the touch. Provide plenty of warm beds and heat sources if it’s cold outside and encourage them to stay inside.
Are cats OK outside in the winter?
Outdoor cats can manage in winter as long as they have insulated shelters and are provided with ample food. However, domestic cats should remain indoors when temperatures drop below 45°F.
What temperature is unsafe for cats?
Temperatures under 45°F can pose a risk to cats and may lead to hypothermia. Symptoms to watch for include trembling, a cold sensation when touched, sluggish behavior, and slow or shallow breathing. If you notice any of these signs, contact your emergency veterinarian right away.
Will my cat be OK outside all night?
While some cats may remain outdoors overnight, they face higher chances of getting hurt and must endure cooler nighttime temperatures. If possible, it’s better to keep your cat indoors during the night.