[wimpycat]

Don't forget those suits they were all wearing, too. You would think those suits would somewhat (relatively speaking, here) protect human flesh from the elements, even at high temperatures.

I guess it all depends on how much naked skin was exposed.

[weikel]

The suits insulate against heat loss. Extreme high temperatures can still burn through the suits. You couldn't land on Venus with a space suit you'd go up like a Roman cnadle.