The suns out - shut the window
Every year we have a week of really hot weather. This year it's come early. Some years it doesn't come at all but I try to forget about those! The advantage of a very old, stone, house is that the house stays cool for longer. However, it's important that we do our best to keep the inside of the house cool when outside it's over 30 degrees. So, this is what I've learnt during the past few years - I hope it's helpful!
Basically the most important thing is to KEEP THE WINDOWS AND DOORS SHUT and if you have shutters them too. If you stand in front of an open window you can quite literally feel the hot air pouring in to the house. Once the heat is in, you will NOT be able to get it out again until the end of the heatwave. Having the shutters closed and the window open "just a bit" is no good. SHUT THE WINDOWS. Once the sun has gone down and the temperature is cooler then you can open the windows again.
I can usually keep the house cooler than outside for two weeks - if the heatwave goes on longer then it is nearly impossible and we start spending longer in the local, air conditioned, supermarket.
I have to warn you that not everyone believes me and "other halves", however wonderful, can be difficult to convince. Here, my biggest problem is when Blind Granny's visit coincides with very hot weather. Her great joy is sitting in front of the dining room window listening to the radio. The window is stained glass so she doesn't get the sunlight coming through unless she opens it. In comes the heat. I am quite certain that diplomacy and tact should be part of the school curriculum....
So there you have it. Very simple really, just shut the windows and doors! And obviously drink plenty of water...

