There are about 2-3 months of the year that I prefer Connecticut weather to that in California - spring (April-May) and Autumn (October). Then there is the day after any big snow storm - the quiet outside when it's snowing, and the beauty of the fresh white snow.
Other than that, California weather is way better in every way. It almost never gets over 90 degrees, and even when it does, there is literally NO humidity (anyone who has walked outside on a hot humid day at 8 AM only to instantly begin sweating knows exactly what I mean).
My brother, who lives in Boston, came out for Christmas a few years back - I LOVE winters here (including the rainstorms when we are lucky enough to get them), and it gives me a chance to wear long pants and sweaters. My brother spent the entire vacation in shorts and a t-shirt. "It's SO warm out here". Yeah, 60 degrees is awesome when it's 20 degrees in Boston!
But bottom line I hardly think weather or proximity to other "stuff to do" will have much, if any, impact on her decision, but I'm not her and really have no idea. I tend to believe UCLA is an odd choice for her final 2, but there could be many reasons we simply are unaware of - it's not like any of us has a direct line to her family or her thought process.
Is her family thinking of relocating to the LA area? Does she want to be THE star and build a program from "not much" to a possible final 4 contender? Are there personal or other reasons she does not want to be on the same team as Paige? Is there something to be said for the location and temperate location of California? Does she enjoy smog, traffic, and earthquakes?
We will know soon enough. I'm hopeful it will be UCONN. From a logic perspective, it's really no contest. But only she knows what is happening in her mind and where her heart really is.