O Autumn, Where Art Thou?

I am asking the question as today was the hottest September day on record in the UK. And that is not fun for someone like me who longs for cooler days. I wonder where autumn is, but I can see it is here, even though it is too hot for the season. At least the leaves have started changing colours. And what goes around comes around, so it will eventually change. Still, it is too sticky too comfort right now.