Congratulations to you too then. I might try and do a 4 aerodrome trip myself also, would be nice to have 3 different types of ICAO identifiers in my logbook in one sitting (Jersey, France, Belgium).
I don't know how you managed at 43 degrees C, my PA28 has a modified skylight roof and I was roasting at 18C! A temperature that hot must have quite an impact on the aircraft performance also.