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What’s the Right Temperature to Walk Your Dog in Hot Weather?

We're at the beginning of summer and we're hopeful to have some lovely sunshine during the next few months. We've done some research on when it's too hot to walk your dog so you don't have to!

Author
Jade Dewey
22 May 2025
A person with a greyhound

In May we were blessed with stunning sunshine, and while the British summer is famously unpredictable, we’re hoping for sunny days ahead. As tempting as it is to get out and enjoy the sunshine with your furry friend, it’s important to remember that dogs feel the heat far more than we do. A walk in hot weather can quickly become dangerous for them if we’re not careful. So, what’s the right temperature to walk your dog and how can you make summer walks safe and enjoyable? 



Understanding Heat Risks for Dogs 

Dogs don’t sweat the way humans do. They mainly regulate their body temperature through panting and through their paw pads. When temperatures rise, their ability to cool down becomes less effective due to overheating by panting and being unsettled. 

What’s A Safe Temperature? 

  • Below 18°C: Safe for most dogs to walk. 
  • 18–22°C: Caution is advised—short walks in shaded areas are best. 
  • Over 22°C: Potentially dangerous. The risk of heatstroke increases, particularly for vulnerable dogs. 
  • 28°C+ : Avoid walking altogether. Stick to indoor games and exercise. 


The pavement temperature can be much higher than the air temperature. A good test: place the back of your hand on the ground for 5–7 seconds. If it’s too hot for your hand, it’s too hot for your dog’s paws on a walk. 



Tips for Summer Dog Walks

Even on warm days, your dog can still enjoy the outdoors with some simple adjustments: 

Walk Early or Late

Aim for early morning or late evening walks when temperatures are lower and the sun is either rising or setting for the evening.  

Stick to Shady Routes

Choose walks through wooded areas, parks with tree cover, or shaded paths to keep your dog cooler. 

Bring Water

Always carry fresh water and a portable bowl. Let your dog stop and drink as often as needed. 




Shorter Walks, More Often

If your dog loves to walk and will be unsettled unless they get their steps in, try doing shorter routes more often. Meaning they’re still getting out and about, but they’re not being exposed to the heat for long periods of time.  

Watch for Signs of Overheating

Heavy panting, drooling, confusion, lethargy, vomiting or collapsing are serious warning signs of heatstroke. If you notice these, move your dog to a cool place immediately and contact your vet. 




Summer Alternatives

When it’s too hot for a walk, there are other ways to keep your dog happy and active: 


  • Play in a paddling pool 
  • Use Cool Mats and Cool Coats when Outside   
  • Create a shaded outdoor play area 
  • Try indoor scent games or puzzle feeders 
  • Freeze treats in an ice block or use frozen Kong toy


  • We all love a bit of sunshine, especially when May gives us a preview of a proper summer. But our dogs rely on us to keep them safe in the heat. A general rule is- ‘A dog is unlikely to die from missing a walk but can be at risk of heatstroke if exercised during hot weather.’ With the right precautions and a bit of planning, you can enjoy the summer months together, without the risk of overheating. Keep it cool, keep it fun and make the most of those bright, sunny days (while they last!). 

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