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
AUGUST 2015: temperature 85° (avg.); precipitation 2" (0.5" above avg.); Aug 1-11: Scattered t-storms, very warm and humid; Aug 12-16: Scattered t-storms, hot and humid; Aug 17-21: Sunny, hot; Aug 22-27: Isolated t-storms, hot; Aug 28-31: T-storms, then sunny, cool.
SEPTEMBER 2015: temperature 76° (3° below avg.); precipitation 0.7" (0.3" below avg.); Sep 1-2: Sunny, hot; Sep 3-11: Scattered t-storms, turning cool; Sep 12-19: T-storms, then sunny, cool; Sep 20-30: A couple of 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.