Home : Climate Graphs: Arizona : Phoenix. Average Temperatures for Phoenix. Phoenix's coldest month is January when the average temperature overnight is 43.4Â°F. In July, the warmest month, the average day time temperature rises to 104.2Â°F. Average Rainfall for Phoenix.
A native of Chile and Argentina, this particular fuchsia variety is fairly cold hardy and may be grown in USDA zones 6 to 9, though it may die back down to the ground in the winter in cooler climates. The shrub may grow to be 10 feet tall, producing waxy, bi-colored flowers in shades of red, pink and dark purple.
Yellow. Italian jasmine (J. humile), primrose jasmine (J. mesnyi) and winter jasmine (J. nudiflorum) produce yellow blooms. Italian jasmine is an evergreen shrub or vine with shoots that can reach 20 feet. Fragrant, yellow flowers bloom in clusters in summer.