Complete 2015 Long-Range Weather Forecast for the Desert Southwest Region, November 2014 to October 2015 includes week-by-week details.
Free 2-Month Weather Forecast
APRIL 2015: temperature 62° (3° below avg.); precipitation 0.5" (avg.); Apr 1-8: Sunny; warm east; warm, then cool west; Apr 9-17: Showers, then sunny; seasonable east, cool west; Apr 18-25: Showers, then sunny, cool; Apr 26-30: Sunny, warm.
MAY 2015: temperature 76° (2° above avg.); precipitation 0.5" (avg.); May 1-13: Sunny, turning warm; May 14-20: Scattered t-storms, warm; May 21-27: Sunny; turning cool east, hot west; May 28-31: Scattered t-storms, cool.
Annual Weather Summary: November 2014 to October 2015
Winter temperatures, precipitation, and snowfall will be above normal in the east and below in the west. The coldest periods will occur in late December, mid- to late January, and mid-February, with the snowiest periods in mid-November in the east and mid- to late December in the north.
April and May will be cooler than normal, with near-normal rainfall.
Summer will be slightly rainier than normal, with near-normal temperatures. The hottest periods will be in mid- and late June, early July, and mid- to late July.
September and October will be much cooler and slightly drier than normal.