I am always amused at the British enthusiasm for talking about ‘The Weather’ – it is always either too wet or too dry or too cold or too hot! The trains can’t run for leaves on the line, the wrong kind of snow, or as a few days ago, rails buckled due to the heat! In among all these weather stories online are pages and pages of hints and tips about how to manage this roaring British summer weather… But what is true and what is false? What is fact and what is fiction? We know the common advice for coping with the warm weather – stay out of the sun during the hottest part of the day, drink plenty of water, use sunscreen when you’re outside. But what about all those other tips?
Wearing white cotton clothing is best
It is true that natural fabrics like linen and cotton absorb sweat and allow it to breathe. They’re much better than man-made fibres like polyester, which can trap the moisture against your skin, leaving you hot and uncomfortable. But when it comes to colour, things are a bit more complicated. White is good if you’re out in direct sunlight a lot – it will reflect the heat better than any other colour. But if you’re spending time in the shade, black is a more effective colour to wear as it radiates out heat into your environment, cooling you down.
Drinking hot drinks actually lowers your body temperature
Staying hydrated is very important. If you don’t drink lots of water and beverages like fruit juice, you can start to become unwell, with symptoms of headache and tiredness. It can lead to heat exhaustion and heatstroke. But can hot drinks help cool you down? I’m afraid we are back to sweat again… The thinking is, drinking a hot drink raises your body temperature, causing you to sweat. Sweating cools you down because as the moisture evaporates it takes away some of the heat of your body. But sweating also means that you are losing liquid from your body, meaning you need to take on more to stay hydrated! Why is life so complicated?!
Keep the curtains closed as they block out the sun
This is another one where there is no straight answer. If you have thick dark curtains then keep them open otherwise, the fabric can keep the heat trapped in the room. However, lighter curtains can help reflect the sun’s rays back out of the room, so keep them closed.
Keep windows open during summer to circulate the air
Surprisingly, this is another instance where there is no hard and fast rule. If the room you are in is actually cooler than the temperature outside (as in my old farmhouse) then keep the windows closed otherwise, all you are doing is letting hot air in. But if the room is warmer – and this is much more likely to be the case at night – then opening the windows will help cool your home down. Always consider home security and safety when it comes to leaving windows and doors open though.
There’s lots of advice online (some of it very strange) but to be sure you get sound advice, always go to an ‘official’ site. The NHS website has lots of useful advice on how to cope in hot weather. If all else fails, wear a knotted hanky on your head, and stick your feet in a bowl of cold water – always works for me!