Third extended heat wave within 6 weeks.
The previous one exceeded 40°C, and the buildings not yet had time to completely cool down from that one before the third wave hit.
I was considering putting up a tent in my garden myself, but as I own a ground floor flat, the indoor temperatures did, with the help of some additional cooling measures, thankfully not exceeded 27°C.
Have you used a portable AC made in the last decade? They’re quiet / on par with central AC these days. I have a Midea one and unless it’s on full-blast, it’s hardly noticeable beyond the sound of air moving