Scottsdale Arizona Temperatures

What is the temperature in Arizona the first 2 weeks in December?
December 1st to the 8th I will be in Sedona and then the 8th to the 15th I will be in Scottsdale.
Hard to say, it varies every year. Today is a little cold and rainy in Phoenix (cold for us anyway). Could be chilly in December, could be warmer. It will definitely be nippy enough at night to bring a moderate jacket and pants. Sedona may even have some snow (fingers crossed).
Four Seasons-Scottsdale, Arizona