It has been said that there is no such thing as bad weather, only inappropriate clothing. I can sympathise with that point of view for rain and wind and snow but what about the current weather? I am walking in a short sleeved lightweight shirt, broad brimmed hat, the lightest trousers I own and shoes rather than boots and it is still unpleasant. Short of slathering myself in sun-block and strutting around in the nuddy, I am not sure what else I can do? Even starting early seems to make little difference, walking is still hot, sticky and generally not nice!