Can a cat stay outside when it is 100 degrees?

It is not safe for a cat to stay outside when it's 100 degrees Fahrenheit (38 degrees Celsius) or above. This temperature is too high for a cat to regulate their body temperature, which can lead to heatstroke. Heatstroke is a medical emergency and can be fatal. Symptoms of heatstroke include panting, drooling, rapid breathing, and lethargy. If your cat exhibits any of these symptoms, you should take them to the vet immediately.

To prevent heatstroke, keep your cat indoors when the temperature is 100 degrees or above. If possible, keep them in a room that is air-conditioned or has good air flow. Provide plenty of fresh water for your cat to drink, and make sure they have access to a shady spot to rest. If your cat must go outside, make sure they are only outside for short periods of time and try to avoid taking them out in the middle of the day when the sun is strongest.