Jul 20, 2014 - 4:55 PM
You will be traveling in low season, which means that some cable cars and even some hotels and restaurants may be closed. Higher hiking trails will not be accessible due to snow, but lower ones are no problem. If you keep these limitations in mind, this is a beautiful season. Indeed it's not too warm and not too cold, but the temperature will differ greatly with the elevation. More about the weather can be found here. I would prefer early May over April.