canadian rockies early sept?

[JesseH]

Anyone have any advice/info as to how the canadian rockies are early september? I am vastly approaching a mandatory 6 month climbing fast due to scheduled shoulder surgery and would love to make a 10 day trip to the canmore area in search of some mixed rock and ice. Specifically my partner and I are interested in mt. andromada and am having a hard time finding info on the web as to if they would even be in at this time. Ive heard from a solid source that early sept. is the time for alot of the classics and thought id throw it out to the forum for opinions.