How to Keep Indoor Cats Cool in Summer

June 15, 2026

British summertime in Northamptonshire is something we look forward to all year — but when temperatures climb, our homes can quickly become warm, stuffy, and uncomfortable, as they’re typically designed to retain heat rather than keep it out. This can affect our cats just as much as it does us, and the team at Northlands Cat & Rabbit Care Clinic cautions that, as indoor cats can’t seek shade or cooler spots outdoors, it’s up to owners to prevent overheating during summer.

Unlike us, cats can only sweat through their paw pads, making it more difficult for them to regulate their body temperature. Consequently, they are more susceptible to overheating. The good news is, looking after your cat’s wellbeing in warm weather is easier than you think — just follow the tips below from our Northampton vets.

If you want to speak directly to a member of our team, book an appointment today.

Book your cat’s summer health check 

 

How to keep cats cool in summer

Keeping your cat hydrated

One of the simplest ways to regulate your cat’s body temperature is to ensure that they are always hydrated with access to cool water. Our vets at Northlands Cat & Rabbit Care Clinic recommend having one more water bowl than the number of cats in your household.

Creating cool, shaded spaces indoors

Create as much shade as possible to reduce heat from the Northamptonshire sunlight — if you have blinds or curtains then consider keeping them shut during the hottest points of the day to prevent your cat’s favourite window lounging spot from becoming a heat hazard. You can also create shady spots for your cat by giving them access to boxes, cat trees and hiding spots in cool areas of your home.

Introducing fresh air

If your home doesn’t already have adequate ventilation or air conditioning, a growingly popular option is portable air conditioning units designed with pets in mind. These can be easily moved from room to room, helping keep your cat cool wherever they are. When in use, be sure to position the unit away from your cat’s resting areas and ensure the exhaust is properly ventilated.

Opening windows can also help improve airflow, but the Northlands Cat & Rabbit Care Clinic team stresses that you securely screen windows, or only open to a safe width to prevent your cat from slipping out.

Another option is using fans. While they won’t lower the temperature as effectively as air conditioning, they can help circulate air throughout the space, making the environment feel cooler and more comfortable.

Simple at-home cooling methods

Investing in some cooling mats and pads is a great and eco-friendly way to offer your cat somewhere to comfortably relax. You can place these in their beds or favourite sitting spots.

If you don’t yet have one, our Northampton vets recommend trying simple DIY cooling methods, such as using a damp towel to rest on, chilled toys for playtime, or a well wrapped frozen water bottle placed nearby.

Regular grooming can also help by removing excess fur and preventing heat from becoming trapped against their skin.

Keeping your indoor cat cool during the summer months is key to supporting their comfort and overall wellbeing, and small adjustments can make a big difference. If you’re unsure whether your cat’s current setup is suitable, our team at Northlands Cat & Rabbit Care Clinic is here to help with tailored advice. 

Book a wellbeing appointment

Strictly Necessary

These cookies are required for our website to operate and include items such as whether or not to display this pop-up box or your session when logging in to the website. These cookies cannot be disabled.

Performance

We use 3rd party services such as Google Analytics to measure the performance of our website. This helps us tailor the site content to our visitors needs.

Functional

From time to time, we may use cookies to store key pieces of information to make our site easier for you to use. Examples of this are remebering selected form options to speed up future uses of them. These cookies are not necessary for the site to work, but may enhance the browsing experience.

Targeting

We may use advertising services that include tracking beacons to allow us to target our visitors with specific adverts on other platforms such as search or social media. These cookies are not required but may improve the services we offer and promote.

Change Settings

Welcome. You can control how we use cookies and 3rd party services below

Change Settings Accept