Sorry but that is such a stupid question. It's weather, anything from freezing snow all the way to boiling sun with rain in-between.......
Lol, sometimes is nice and sometimes it's not.
It varies. We were there two weeks ago and warm during the day. Bring plenty of water if walking/hiking.
very hot up and down during the day, in the river at night it is cooler
You will have to check daily because it varies drastically
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