LV Weather in OCT

[BC12]

Thinking of going next OCT but was just wondering if it will be good weather and are the pools open.

[Simon Denning]

I went in October last year and it was 80-85F (28C ish) all week. The pool at Aria where we stayed was open but I don't think there were any pool parties in the last week of October.

[Vater]

Average temps in October are really nice, though it can get down to the 50's at night. I've been to Vegas for Halloween twice, and the weather (even at night) was perfect. Most pools tend to close late October.