In reply to Ricky Martin: Summer alpine just about sums it up, often delightful with clear skies and sunshine, but it can get very cold if it is windy. I took a 700 gram down bag to the Staunings (half way up the East Coast) this July, and rather wished I'd taken a 900 gram one. Climbing clothing was Powerstretch tights and an Icebreaker wool thermal top, with a Polartec 150 fleece pullover when required, and one piece Pertex windsuit over the top. If it got really cold I pulled on my trusty Buffalo Belay Jacket. In retrospect some extra lagging for the legs would have been nice when sitting around basecamp on a windy day, but on the whole I think I got the clothing right. Never needed waterproofs at all, though you may do if you are nearer the coast than we were. It's a fantastic place and sure beats queueing for a crowded telepherique to attempt a disintegrating peak in the alps!