22/06/2026
We often hear the advice to walk dogs at dawn or dusk when the weather is hot. Usually that's sensible advice, but during the current heatwave it's worth looking a little deeper than the air temperature alone.
According to the Met Office forecast for Thursday, temperatures are still expected to be around 26°C at 9pm and 20°C at 1am. That means roads, pavements, patios and pebbled paths will have been absorbing heat all day and may still be very warm long after the sun has gone down.
Dawn is likely to be the cooler option because things have had some time to cool overnight, but even then temperatures are expected to rise quickly, reaching around 23°C by 7am.
This morning, I went out at 9am and it felt noticeably hotter than the forecast suggested, already quite heavy with very little breeze - already enough for me to want to stay at home in front of a fan all day. Yesterday, at a family BBQ, Alex found the patio too hot to comfortably stand on in his bare feet during the afternoon. And this is only the start of it.
Before taking your dog out, check surfaces with the back of your hand or your bare feet. If it's uncomfortable for you, it's likely uncomfortable for them too. Also, just because it might feel cool enough when you set out, it's only going to get warmer the longer you're out for.
It's also worth remembering that some dogs are more vulnerable to heat than others. Brachycephalic (flat-faced) breeds, puppies, older dogs, overweight dogs and those with underlying health conditions can all struggle in temperatures that other dogs might cope with more easily. What feels manageable for one dog may be too much for another.
Dogs don't have the benefit of shoes. They also don't get much say in where they're asked to walk. If your dog would rather stay home, let them. And if you have one of those wonderfully enthusiastic dogs who would happily charge out in any weather regardless of the risk to themselves, make the safest decision for them and keep them at home.
A missed walk or two won't hurt. Heatstroke is serious.
I've suffered from heat exhaustion in the past, and it could have been worse had I not recognised the signs and gone home immediately to drink lots of water and lie down with air con on.
Dogs can't tell us that. We need to see it, recognise the risks and prevent it from happening in the first place.
Stay safe, stay cool, and give your dogs plenty of opportunities to rest in the shade with access to fresh water.