I may have missed it if someone has already posted this, but if you take any medications, or indeed have any in your house, please put them in the coolest place you have (NOT the fridge - unless your medication requires refridgeration) so that they don't degrade in the heat.
Most medications are only guaranteed by manufacturers to be viable up to a certain temperature (I believe it's 30'C) so it's worth placing your pills somewhere cooler. I said 'not the fridge' because it's damp, and that too can degrade pill ingredients.
If your meds are affected they may change colour or texture, or have a nasty taste, so be aware of that.
In my house I keep pills in my bedroom but that will be the hottest room so I've put them in a box and have moved them to a cooler room, near floor level.