44 °
I left my travel clock outside on top of the rubbish bin for 10 minutes. It has a built in thermometer but normally it only gets to measure the temperature in my purse or backpack. When I checked it just now, it showed 44 °C (and only 34° inside).
Glad I'm inside. Also glad that when I went out yesterday I left the dogs in the house, where it was cooler.