Its cool from Jan-February...normally the temperature range in degrees is 40s-60's. March around the 70's (degrees). April around the 80's. May in the 90's. June is the hottest month of the year, upper 90's-105 degree weather. Keep in mind this is dry heat, its not really humid here. If you get under a tree w/ some lemonade, you can cool off a bit. & don't count on too many cool breezy days because there aren't much. Its still hot in July, but normally upper 90's in July. 90's through September. 80's in October. 60-70's in November. & 40's-50's in December.
March-April are our windy months, get ready for dust storms. & we get a little rain in these months. & around July/Aug. we'll get a little more rain. Just be sure to be careful when driving during a rainy or snowy day, because it seems to me that soon as a drop of rain hits the windshield on some cars, people start driving insane & accidents start increasing rapidly :)
& thats about as complicated as it gets.