60-Day Extended Weather Forecast for Desert Southwest

Free 2-Month Weather Forecast

August 2025 Long Range Weather Forecast for Desert Southwest
DatesWeather Conditions
Aug 1-7Scattered t-storms, cool east; sunny, hot west
Aug 8-13Sunny, warm
Aug 14-27Isolated t-storms east, sunny west; warm
Aug 28-31A few t-storms; warm east, hot west
Augusttemperature 87° (avg.)
precipitation 1.5" (0.5" above avg. east, 0.5" below west)
September 2025 Long Range Weather Forecast for Desert Southwest
DatesWeather Conditions
Sep 1-7Isolated t-storms, warm
Sep 8-16Sunny, hot
Sep 17-20A few t-storms; cool east, hot west
Sep 21-30Sunny, very warm
Septembertemperature 82° (2° above avg.)
precipitation 0.7" (avg. east, 0.5" below west)
Map showing Old Farmer's Almanac long range weather region number 14

The 12-Month Long-Range Weather Report From The 2025 Old Farmer's Almanac

November 2024 to October 2025

Winter will be colder than normal, with above-normal precipitation. The coldest periods will be in mid-November, mid- to late December, and early February. Snowfall will be above normal in most areas that normally receive snow, with the snowiest periods in mid-December and early February. April and May will be cooler than normal, with above-normal rainfall. Summer will be hotter and drier than normal, with the hottest periods in mid-June and mid- to late July. September and October will be cooler than normal in the east and warmer than normal in the west. Rainfall will be below normal.

See the complete 12-month weather predictions in The Old Farmer's Almanac.

Weather Trend Graph

November 2024 to October 2025

Weather Trend Graph for Desert Southwest
The Old Farmer's Almanac Store