You would not want to experience a sultry summer in the 19th century, of that I’m sure. Look at the picture of suffering Parisians. No tank tops for the women, no short pants or sandals for the men. The fashion did not allow for such a relief. The only human being happy with the situation is the lemonade vendor, who is doing brisk business while carrying a pack of ice on his back.
Our ancestors fought back without air conditioning. Some ways of staying cool are described in Mrs Daffodil’s post How to Keep Cool: 1860 – 1902. The post is an amalgam of heat remedies of the past: some efficient, others humorous if useless, and some downright ingenious. Who would have thought of serving ice cream inside a hollowed out rose? Do read the post and see whether you can find something useful should modern technology fail us.