26 applications after my last interview, I have finally secured another one! I have been looking at various forum posts that mainly suggest suits. I am thinking about this, but having checked the weather for my interview date, it is going to be very hot and the last thing I want to do is melt (My suit is a winter one!!) The alternative is smart trousers, shoes and shirt - smarter than what I normally wear in school this weather!! Would this be acceptable, or should I stick with the suit and hope that I don't melt? Sadly, I can't afford to go out and buy anything new. This is for a primary post. Any advice?