I would agree - we just got back in the early hours of this morning and it was scorching the last few days. At around midday yesterday, the temperature sign at the change office next to Yolo was showing 42C (although I'm always sceptical as to how accurate those signs are!)
Icmeler definitely seemed busier than this time last year - the Russians are back en masse, but staying at the all-inclusives as usual, especially Club Munamar, Mirage World and Mersoy.