Snow is rare, occurring only a handful of times in recorded history. By the end of the century, temperatures are poised to rise at least another 2.5 degrees, and possibly as much 8.5 degrees if the world fails to check emissions. Average temperature has already risen about 1.5oF compared to the mid-twentieth century. Monthly temperature, precipitation and hours of sunshine. In addition to being extremely dry, the Sahara is also one of the hottest regions in the world. Introduction. On average only 5 days per year drop below freezing. Sonoran Desert Climate Dry Tropical Climate (BW) The sunlight of the Sonoran desert changes during the day and it gets hotter. Winter. the Southwestern United States, including in the Sonoran desert region. At the request of the British Government, Peter Jackson, think Lord of the Rings, has produced a documentary of WW I … Seasonal temperatures range from an average of 52º F in the winter, to 86º F in the summer. This completely OT but important I think. It has an area of 260,000 square kilometers (100,000 sq mi). Desert Center weather averages and climate Desert Center, California. 1. Fog is also very rare, but if present, happens only during winter … In some seasons the temperatures can reach 32º F at night. The analysis of synchronous time series of albedo, surface temperature, and MODIS NDVI in the Sonoran Desert in northwestern Mexico has shown that patches of ground with accentuated desert conditions are a regular pattern that form year after year in dry periods. The climate parameters selected to characterize winter climate were (i) total number of rain-days and (ii) average maximum temperature for the winter wet season, November through March. The average annual temperature for the desert is 86°F (30°C) but during the hottest months temperatures can exceed 122°F (50°C), with the highest temperature ever recorded at 136°F (58°C) in Aziziyah, Libya. Winter months (October-February) are typically warm with temperatures ranging from the mid 60’s to low 70’s. The Sonoran Desert (Spanish: Desierto de Sonora) is a North American desert which covers large parts of the Southwestern United States in Arizona and California and of Northwestern Mexico in Sonora, Baja California, and Baja California Sur.It is the hottest desert in Mexico. A climate graph showing rainfall, temperatures and normals.