A spell of hot weather is something many of us look forward to. Lunch breaks move outdoors; windows are flung open and there’s a good excuse to spend a little more time outside. But while we enjoy the warmer temperatures, our bodies must work much harder to stay cool.

One of the clever ways your body keeps its temperature under control is through sweating. The catch? Every drop of sweat takes water with it and you don’t always notice how much you’ve lost until dehydration has already started to creep in.

Here’s something many people may not realise. When you’re dehydrated, your blood volume drops slightly. That means your heart has to work a little harder to circulate blood around your body and regulate your temperature. It’s one of the reasons why staying well hydrated can make such a noticeable difference during hot weather.

The best approach is to sip water regularly throughout the day rather than waiting until you’re thirsty. By the time thirst kicks in, you’re already playing catch-up.

That’s where having fresh drinking water within easy reach makes all the difference.

Whether it’s mains-fed water dispensers at reception, a water cooler in the office, or affordable water fountains in a shared space, people are far more likely to stay hydrated when water is convenient and inviting.

Adding a bottle or glass of water to your desk, refilling it regularly and encouraging colleagues to do the same can make a noticeable difference during a heatwave. If you’re spending time outdoors or travelling between meetings, remember to take water with you too.

Hot weather doesn’t have to slow productivity or leave everyone feeling drained. With chilled drinking water always available, staying hydrated becomes effortless, helping you stay comfortable, focused and ready to enjoy everything summer has to offer.

If you work in an office, warehouse, factory or any other busy workplace, regular water breaks are just as important as taking a few minutes to cool down. Fresh drinking water, perhaps with a slice of lemon or fresh fruit, can be even more appealing when temperatures soar.

The current heatwave won’t last forever, but while it’s here, keeping hydrated is one of the easiest ways to feel more comfortable, stay focused and help your body cope with the heat.

Sometimes the simplest advice really is the best: keep cool, keep your water topped up and keep drinking.