And so wrong. The last years, the heatwave started at mid-june and ended in the first august-week. It was actually hotter than in Germany, for example, and this for days in a row. Finland offers outdoor-sauna, too
Thank you all! It was a great day and probably for the first time in my life I feel not only older but a tiny bit wiser as well.
My vacation turned out to be somewhat longer than what I expected, but now I'm well-rested and back in business (I'll go find the appropriate thread for that, but as I have quite a few messages unread, I'll try to read them first).