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Do Cats Sleep More in Fall?

Yes, a lot of cats indeed tend to sleep more when fall rolls around. It’s totally normal and can be caused by a few different things, like:

  • Fewer hours of daylight
  • Cooler temperatures
  • Hormonal changes
  • Instinct

Let’s have a look at what goes on in the life of your cat as the air turns crisp and the weather gets colder.

1. Shorter Days Trigger Changes in Cats’ Sleep Cycle

One big reason why cats sleep more in the fall is reduced daylight. Just like humans, cats have a body clock, called the circadian rhythm, that responds to changes in light. As the days get shorter, your cat’s body may start producing more melatonin – a hormone that promotes sleep. This can make your cat feel drowsy earlier at night and lead to more naps throughout the day.

2. Cooler Weather Makes Cats Want to Cuddle and Rest

As fall rolls in and temperatures drop, your cat will likely start seeking out warm, cozy spots to rest. Felines are natural heat-seekers. They just love curling up in blankets, basking in sun puddles, or snuggling up closer to their humans when it gets chilly. This instinct to stay warm and conserve energy often leads to longer, more frequent naps in fall and winter.

Two kittens, one cream and one orange, sleeping curled up together on a soft gray blanket

3. Cats Still Have Some Wild Instincts

Even though our house cats live indoors and don’t need to hunt for food, they still carry instincts passed down from their wild ancestors. In nature, fall is a time to slow down, conserve energy, and get ready for winter. Your cat might be picking up on those same seasonal cues, becoming a bit less active and sleeping more as part of a natural rhythm.

4. Changes in Activity and Diet

With colder weather, both indoor and outdoor cats tend to be less active. With fewer opportunities to hunt and play, cats can get a little bored, which often leads to more napping. Some cats may also eat a little more in the fall, instinctively storing extra calories to stay warm. Since digesting food can make them feel sleepy, this can lead to even more cat naps.

A tabby cat sleeping peacefully on a grey sofa in a patch of sunlight
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