Palm Springs Weather in September

Palm Springs in the Coachella Valley is one of America's hottest resort cities, with summer temperatures regularly topping 115°F. The valley is enclosed by the San Jacinto Mountains to the west and Little San Bernardino Mountains to the north, trapping desert heat. The windmill farms at the valley entrance harness the powerful wind gap flows that also provide some cooling.

Excellent shoulder season — warm with fewer tourists in many destinations.