I'm not there now, but I was there Thurs through yesterday. It was hot - really hot - like, Orlando hot. But we connected through Phoenix both ways, and it was hotter there than in Anaheim! Lol!
Every day said the next day would be cooler... and it wasn't. It just did not want to let go of the 90* highs! In the afternoon, in the sun, it was VERY hot. The evenings were pleasant - and actually, we watched WoC from the wet zone on Monday night and I was shivering by the end.
Hope that helps!